Gothika III / 葉月ゆら
creator: OKKA
title: Gothika III / Yura Hatsuki
composer: OKKA
type: Composition

Baby Romantica / Nakuru Aitsuki × Mameko
type: Performance
name: Baby Romantica / 藍月なくる × まめこ

Candy×Ice
composer: OKKA
creator: OKKA
type: Composition
title: きゃんでぃっちゅ

追伸、灯台の街で待っていて
type: MusicAlbum
title: P.S. Wait for me in Lighthouse Town.
type: Release
date published: 2024-10-27
created: 2024-10-27
by artist: OKKA
catalogue number: LPCD-0009
creator: OKKA

Nazokake Alice
created: 2014-12-30
date published: 2014-12-30
creator: OKKA
type: MusicAlbum
name: 謎掛アリス
by artist: OKKA
type: Release
catalogue number: ACCD-0023

Kissa Riddle
title: 喫茶りどる
creator: OKKA
composer: OKKA
type: Composition

Shadows ~影色妖精絵本~ / 葉月ゆら
creator: OKKA
name: Shadows ~Kageiro Yousei Ehon~ / Yura Hatsuki
type: Release
date published: 2016-08-14
by artist: OKKA
type: MusicAlbum
created: 2016-08-14
catalogue number: HATU-025

Nightmare Opera
type: Performance

KIRMES
type: Performance

ASTRO=FILMS
type: Performance

Nazokake Kanten
creator: OKKA
name: 謎掛閑店
composer: OKKA
type: Composition

Memories of a Town
type: Performance

WHITE PRINCESS / Yura Hatsuki
creator: OKKA
title: WHITE PRINCESS / 葉月ゆら
type: MusicAlbum
catalogue number: HATU-034
type: Release
by artist: OKKA
date published: 2017-12-29
created: 2017-12-29

緋衣の幻想 空白の少女
by artist: OKKA
title: Higoromo no Gensou Kuuhaku no Shoujo
created: 2024-10-27
date published: 2024-10-27
catalogue number: CACD-0001
creator: OKKA
type: Release
type: MusicAlbum

Gothika 2 ~Otogi Kageroukan~ / Yura Hatsuki
creator: OKKA
by artist: OKKA
title: Gothika 2 ~御伽影牢館~ / 葉月ゆら
created: 2011-08-13
type: Release
date published: 2011-08-13
catalogue number: HATU-013
type: MusicAlbum

Baby Romantica / Nakuru Aitsuki × Mameko
type: Composition
creator: OKKA
title: Baby Romantica / 藍月なくる × まめこ
composer: OKKA

Rewrite 10th memorial Arrange Album: Forestia
type: Composition

追伸、灯台の街で待っていて
type: Performance
title: P.S. Wait for me in Lighthouse Town.

Mirage Dolls / Yura Hatsuki
name: Mirage Dolls / 葉月ゆら
catalogue number: HATU-040
date published: 2019-04-28
type: Release
by artist: OKKA
creator: OKKA
type: MusicAlbum
created: 2019-04-28

KIRMES
type: Composition
composer: OKKA
creator: OKKA

ABCAS CHRONICLE-season2-
type: Performance

Fluorite / 葉月ゆら
created: 2019-12-31
date published: 2019-12-31
name: Fluorite / Yura Hatsuki
creator: OKKA
type: MusicAlbum
type: Release
by artist: OKKA
catalogue number: HATU-043

KIRMES
date published: 2019-10-27
created: 2019-10-27
creator: OKKA
type: MusicAlbum
type: Release
catalogue number: ACCD-0038
by artist: OKKA

Candy×Ice
name: きゃんでぃっちゅ
type: MusicAlbum
creator: OKKA
created: 2014-08-17
date published: 2014-08-17
catalogue number: SBCD-05
by artist: OKKA
type: Release

Noctis Memoria Accoustic Arrange
type: Composition
title: ノクトメモリア Accoustic Arrange
creator: OKKA
composer: OKKA

ASTRO=FILMS
date published: 2018-08-10
type: Release
type: MusicAlbum
created: 2018-08-10
catalogue number: ACCD-0034
creator: OKKA
by artist: OKKA

Gothika III / 葉月ゆら
name: Gothika III / Yura Hatsuki
type: Performance

謎掛閑店
date published: 2010-05-05
creator: OKKA
by artist: OKKA
type: Release
title: Nazokake Kanten
created: 2010-05-05
catalogue number: ACCD-0011
type: MusicAlbum

Memories of a Town
creator: OKKA
date published: 2021-08-07
catalogue number: NHCD-0003
type: MusicAlbum
type: Release
created: 2021-08-07
by artist: OKKA

わたしほしいの
title: Watashi hoshii no
type: Composition

Mirage Dolls / Yura Hatsuki
name: Mirage Dolls / 葉月ゆら
composer: OKKA
creator: OKKA
type: Composition

童妖奇譚
name: Doyokitan
creator: OKKA
type: MusicAlbum
by artist: OKKA
catalogue number: ACCD-0018
date published: 2013-08-12
type: Release
created: 2013-08-12

Spookids
creator: OKKA
date published: 2016-10-30
created: 2016-10-30
name: スプーキッズ
catalogue number: SBCD-09
type: Release
type: MusicAlbum
by artist: OKKA

童妖奇譚
title: Doyokitan
composer: OKKA
type: Composition
creator: OKKA

Evilz
type: Performance

喫茶りどる
title: Kissa Riddle
type: Performance

FairiA ~幻想妖精絵本~ / 葉月ゆら
composer: OKKA
type: Composition
name: FairiA ~Gensou Yousei Ehon~ / Yura Hatsuki
creator: OKKA

Spookids
name: スプーキッズ
type: Performance

WHITE PRINCESS / 葉月ゆら
type: Composition
name: WHITE PRINCESS / Yura Hatsuki
composer: OKKA
creator: OKKA

Dark Matter / 葉月ゆら
title: Dark Matter / Yura Hatsuki
creator: OKKA
type: Release
date published: 2015-04-26
catalogue number: HATU-020
created: 2015-04-26
by artist: OKKA
type: MusicAlbum

謎掛アリス
title: Nazokake Alice
creator: OKKA
composer: OKKA
type: Composition

Eclipse / Flare Rune
type: Composition

Nazokake Kanten
type: Performance
title: 謎掛閑店

Witchcraft / 葉月ゆら
title: Witchcraft / Yura Hatsuki
type: Performance

Little Goody Two Shoes Original Soundtrack
type: Composition

Eclipse / Flare Rune
date published: 2023-04-30
created: 2023-04-30
catalogue number: FRVT-01
type: MusicAlbum
creator: OKKA
type: Release
by artist: OKKA

Shadows ~影色妖精絵本~ / 葉月ゆら
title: Shadows ~Kageiro Yousei Ehon~ / Yura Hatsuki
type: Performance

ABCAS CHRONICLE-season2-
creator: OKKA
composer: OKKA
type: Composition

FairiA ~幻想妖精絵本~ / 葉月ゆら
type: MusicAlbum
title: FairiA ~Gensou Yousei Ehon~ / Yura Hatsuki
creator: OKKA
created: 2017-08-11
by artist: OKKA
date published: 2017-08-11
catalogue number: HATU-031
type: Release

Eclipse / Flare Rune
type: Performance

Halloween Night Parade
type: MusicAlbum
created: 2015-10-25
creator: OKKA
date published: 2015-10-25
by artist: OKKA
type: Release
catalogue number: ACCD-0025

Emerald Alice / 葉月ゆら
type: Release
type: MusicAlbum
created: 2016-12-31
title: Emerald Alice / Yura Hatsuki
creator: OKKA
catalogue number: HATU-027
by artist: OKKA
date published: 2016-12-31

Little Goody Two Shoes Original Soundtrack
type: Performance

Rakuen Aufheben / BΣretta Crossrain
composer: OKKA
title: 楽厭アウフヘーベン / BΣretta Crossrain
creator: OKKA
type: Composition

Secret de Chat Noir / Yura Hatsuki
type: Composition
title: Secret de Chat Noir / 葉月ゆら
creator: OKKA
composer: OKKA

FairiA ~幻想妖精絵本~ / 葉月ゆら
name: FairiA ~Gensou Yousei Ehon~ / Yura Hatsuki
type: Performance

Watashi hoshii no
date published: 2025-10-26
by artist: OKKA
name: わたしほしいの
type: MusicAlbum
catalogue number: N/A
created: 2025-10-26
creator: OKKA
type: Release

Confetti Retrotica
catalogue number: ACCD-0022
date published: 2014-08-17
type: Release
by artist: OKKA
type: MusicAlbum
title: 金平糖レトロチカ
creator: OKKA
created: 2014-08-17

ABCAS CHRONICLE
type: Performance

Gothika 2 ~Otogi Kageroukan~ / Yura Hatsuki
type: Composition
creator: OKKA
title: Gothika 2 ~御伽影牢館~ / 葉月ゆら
composer: OKKA

Evilz?
type: Performance

OKKA
album: Mirage Dolls / Yura Hatsuki
made: 謎掛アリス
album: Secret de Chat Noir / 葉月ゆら
made: Dark Matter / 葉月ゆら
made: Dark Matter / Yura Hatsuki
album: ASTRO=FILMS
made: ABCAS CHRONICLE
made: Rakuen Aufheben / BΣretta Crossrain
made: WHITE PRINCESS / 葉月ゆら
album: 喫茶りどる
made: 童妖奇譚
made: Emerald Alice / 葉月ゆら
made: ノクトメモリア Accoustic Arrange
album: Evilz
made: FairiA ~幻想妖精絵本~ / 葉月ゆら
album: Emerald Alice / 葉月ゆら
album: Shadows ~影色妖精絵本~ / 葉月ゆら
made: 楽厭アウフヘーベン / BΣretta Crossrain
type: Person
album: Memories of a Town
album: ABCAS CHRONICLE
album: Little Goody Two Shoes Original Soundtrack
album: Eclipse / Flare Rune
made: Spookids
made: Halloween Night Parade
album: 追伸、灯台の街で待っていて
made: Evilz?
album: Candy×Ice
account: OnlineChatAccount
  account name: okka_boo
  account service homepage: http://www.twitter.com/
made: WHITE PRINCESS / Yura Hatsuki
album: Rewrite 10th memorial Arrange Album: Forestia
album: ノクトメモリア Accoustic Arrange
made: 喫茶りどる
made: ABCAS CHRONICLE-season2-
made: Nazokake Alice
made: Memory-Go-Round
album: Gothika 2 ~Otogi Kageroukan~ / Yura Hatsuki
album: KIRMES
made: Gothika III / 葉月ゆら
made: Mirage Dolls / Yura Hatsuki
album: BABEL
made: Fluorite / 葉月ゆら
album: 緋衣の幻想 空白の少女
album: Nightmare Opera
type: MusicGroup
album: 謎掛閑店
made: 日曜日のトランポリン / 静かの海で待ち合わせ
made: Nazokake Kanten
made: Witchcraft / 葉月ゆら
made: Candy×Ice
made: Confetti Retrotica
made: Baby Romantica / 藍月なくる × まめこ
made: ASTRO=FILMS
made: Shadows ~影色妖精絵本~ / 葉月ゆら
made: Noctis Memoria Accoustic Arrange
made: Watashi hoshii no
album: Fluorite / 葉月ゆら
made: 謎掛閑店
made: Nichiyoubi no Trampoline / Shizuka no Umi de Machiawase
made: Secret de Chat Noir / 葉月ゆら
album: Nichiyoubi no Trampoline / Shizuka no Umi de Machiawase
made: Nightmare Opera
made: BABEL
made: Baby Romantica / Nakuru Aitsuki × Mameko
made: lyrics
album: 楽厭アウフヘーベン / BΣretta Crossrain
made: Mokke no Jumon
made: Eclipse / Flare Rune
made: 緋衣の幻想 空白の少女
made: 追伸、灯台の街で待っていて
made: Secret de Chat Noir / Yura Hatsuki
made: Little Goody Two Shoes Original Soundtrack
album: もっけのじゅもん
album: Spookids
album: Evilz?
made: Evilz
made: Memories of a Town
made: Rewrite 10th memorial Arrange Album: Forestia
album: Dark Matter / 葉月ゆら
album: Halloween Night Parade

Witchcraft / 葉月ゆら
composer: OKKA
name: Witchcraft / Yura Hatsuki
creator: OKKA
type: Composition

Nichiyoubi no Trampoline / Shizuka no Umi de Machiawase
catalogue number: N/A
creator: OKKA
type: Release
by artist: OKKA
type: MusicAlbum
name: 日曜日のトランポリン / 静かの海で待ち合わせ
created: 2025-04-27
date published: 2025-04-27

Nightmare Opera
type: Composition

BABEL
composer: OKKA
type: Composition
creator: OKKA

Gothika 2 ~御伽影牢館~ / 葉月ゆら
name: Gothika 2 ~Otogi Kageroukan~ / Yura Hatsuki
type: Performance

Shadows ~影色妖精絵本~ / 葉月ゆら
title: Shadows ~Kageiro Yousei Ehon~ / Yura Hatsuki
composer: OKKA
creator: OKKA
type: Composition

BABEL
type: Performance

Little Goody Two Shoes Original Soundtrack
creator: OKKA
by artist: OKKA
catalogue number: N/A
type: MusicAlbum
created: 2023-10-31
date published: 2023-10-31
type: Release

Mokke no Jumon
creator: OKKA
type: Composition
name: もっけのじゅもん
composer: OKKA

Baby Romantica / 藍月なくる × まめこ
type: MusicAlbum
name: Baby Romantica / Nakuru Aitsuki × Mameko
creator: OKKA
catalogue number: N/A
date published: 2020-10-25
created: 2020-10-25
by artist: OKKA
type: Release

もっけのじゅもん
type: Performance
name: Mokke no Jumon

Candy×Ice
title: きゃんでぃっちゅ
type: Performance

Memories of a Town
type: Composition

Evilz?
type: MusicAlbum
catalogue number: MMKCD-00
date published: 2009-05-05
created: 2009-05-05
type: Release
by artist: OKKA
creator: OKKA

Nazokake Alice
type: Performance
title: 謎掛アリス

Memory-Go-Round
type: Release
date published: 2020-05-05
catalogue number: CFCD-0022
by artist: OKKA
type: MusicAlbum
creator: OKKA
created: 2020-05-05

Higoromo no Gensou Kuuhaku no Shoujo
type: Composition
title: 緋衣の幻想 空白の少女
creator: OKKA
composer: OKKA

ABCAS CHRONICLE
creator: OKKA
composer: OKKA
type: Composition

Memory-Go-Round
type: Composition
creator: OKKA
composer: OKKA

BABEL
type: MusicAlbum
creator: OKKA
created: 2012-10-28
by artist: OKKA
catalogue number: HOCD-001
date published: 2012-10-28
type: Release

Rewrite 10th memorial Arrange Album: Forestia
created: 2021-12-18
type: MusicAlbum
catalogue number: KSLA-0188
creator: OKKA
type: Release
by artist: OKKA
date published: 2021-12-18

Secret de Chat Noir / 葉月ゆら
date published: 2015-10-25
creator: OKKA
type: MusicAlbum
name: Secret de Chat Noir / Yura Hatsuki
by artist: OKKA
type: Release
created: 2015-10-25
catalogue number: HATU-021

喫茶りどる
creator: OKKA
type: Release
title: Kissa Riddle
created: 2011-05-01
catalogue number: ACCD-0012
date published: 2011-05-01
by artist: OKKA
type: MusicAlbum

Dark Matter / Yura Hatsuki
creator: OKKA
title: Dark Matter / 葉月ゆら
type: Composition
composer: OKKA

スプーキッズ
name: Spookids
creator: OKKA
composer: OKKA
type: Composition

ノクトメモリア Accoustic Arrange
type: Performance
name: Noctis Memoria Accoustic Arrange

楽厭アウフヘーベン / BΣretta Crossrain
created: 2024-04-28
date published: 2024-04-28
title: Rakuen Aufheben / BΣretta Crossrain
type: Release
by artist: OKKA
creator: OKKA
type: MusicAlbum
catalogue number: BCCD-0003

Fluorite / 葉月ゆら
title: Fluorite / Yura Hatsuki
creator: OKKA
type: Composition
composer: OKKA

Witchcraft / 葉月ゆら
catalogue number: HATU-048
date published: 2021-04-25
name: Witchcraft / Yura Hatsuki
type: Release
by artist: OKKA
creator: OKKA
created: 2021-04-25
type: MusicAlbum

Emerald Alice / 葉月ゆら
title: Emerald Alice / Yura Hatsuki
type: Performance

ASTRO=FILMS
type: Composition
creator: OKKA
composer: OKKA

P.S. Wait for me in Lighthouse Town.
type: Composition
name: 追伸、灯台の街で待っていて

Halloween Night Parade
creator: OKKA
composer: OKKA
type: Composition

緋衣の幻想 空白の少女
type: Performance
title: Higoromo no Gensou Kuuhaku no Shoujo

わたしほしいの
name: Watashi hoshii no
type: Performance

Evilz
type: Composition

Halloween Night Parade
type: Performance

WHITE PRINCESS / 葉月ゆら
name: WHITE PRINCESS / Yura Hatsuki
type: Performance

日曜日のトランポリン / 静かの海で待ち合わせ
title: Nichiyoubi no Trampoline / Shizuka no Umi de Machiawase
type: Composition
creator: OKKA
composer: OKKA

Rewrite 10th memorial Arrange Album: Forestia
type: Performance

Evilz?
composer: OKKA
creator: OKKA
type: Composition

Nightmare Opera
by artist: OKKA
creator: OKKA
catalogue number: MKCD-02
type: Release
date published: 2010-05-05
type: MusicAlbum
created: 2010-05-05

Memory-Go-Round
type: Performance

もっけのじゅもん
creator: OKKA
created: 2024-04-28
type: MusicAlbum
name: Mokke no Jumon
by artist: OKKA
type: Release
catalogue number: BDCD-03
date published: 2024-04-28

Secret de Chat Noir / 葉月ゆら
name: Secret de Chat Noir / Yura Hatsuki
type: Performance

Confetti Retrotica
title: 金平糖レトロチカ
type: Composition

Confetti Retrotica
name: 金平糖レトロチカ
type: Performance

Evilz
created: 2009-10-11
by artist: OKKA
type: Release
catalogue number: MKCD-001
type: MusicAlbum
creator: OKKA
date published: 2009-10-11

Emerald Alice / 葉月ゆら
title: Emerald Alice / Yura Hatsuki
creator: OKKA
composer: OKKA
type: Composition

Mirage Dolls / Yura Hatsuki
name: Mirage Dolls / 葉月ゆら
type: Performance

Nichiyoubi no Trampoline / Shizuka no Umi de Machiawase
title: 日曜日のトランポリン / 静かの海で待ち合わせ
type: Performance

Dark Matter / Yura Hatsuki
type: Performance
name: Dark Matter / 葉月ゆら

ABCAS CHRONICLE
creator: OKKA
date published: 2016-08-14
catalogue number: ACCD-0029
created: 2016-08-14
by artist: OKKA
type: MusicAlbum
type: Release

Rakuen Aufheben / BΣretta Crossrain
title: 楽厭アウフヘーベン / BΣretta Crossrain
type: Performance

Fluorite / Yura Hatsuki
title: Fluorite / 葉月ゆら
type: Performance

Gothika III / 葉月ゆら
creator: OKKA
title: Gothika III / Yura Hatsuki
catalogue number: HATU-018
type: MusicAlbum
type: Release
date published: 2013-12-31
created: 2013-12-31
by artist: OKKA

童妖奇譚
type: Performance
title: Doyokitan

ノクトメモリア Accoustic Arrange
name: Noctis Memoria Accoustic Arrange
catalogue number: ACCD-0021
date published: 2013-12-31
type: MusicAlbum
type: Release
creator: OKKA
by artist: OKKA
created: 2013-12-31

ABCAS CHRONICLE-season2-
creator: OKKA
by artist: OKKA
type: Release
catalogue number: ACCD-0039
date published: 2020-03-01
created: 2020-03-01
type: MusicAlbum