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Discography
| Date | Catalog | Name | Roles |
| 1998-08-14 | N/A | HYUTEC XII TEYAKI CD EditionHYUTEC XII 手焼きCD EditionHYUTEC XII TEYAKI CD Edition |
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| 2001-08-10 | N/A | HYUTEC 18: 2001 MID SUMMER -OLD FELLOWS EDITION-HYUTEC 18: 2001 MID SUMMER -OLD FELLOWS EDITION-HYUTEC 18: 2001 MID SUMMER -OLD FELLOWS EDITION- |
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| 2002-08-11 | N/A | HYUTEC XX OLD FELLOWS EDITION 2HYUTEC XX OLD FELLOWS EDITION 2HYUTEC XX OLD FELLOWS EDITION 2 |
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| 2004-10-09 | N/A | HYUTEC XXIV TRANCE ROAD EDITIONHYUTEC XXIV TRANCE ROAD EDITIONHYUTEC 24: Mahou♪Shoujo Hyu-tan! |
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| 2008-08-16 | N/A | HYUTEC 32: OBSCURE EDITIONHYUTEC 32: OBSCURE EDITIONHYUTEC 32: OBSCURE EDITION |
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| 2008-12-29 | N/A | HYUTEC 33 -THE BEST OF HYUTEC 18~29 EDITION-HYUTEC 33 -THE BEST OF HYUTEC 18~29 EDITION-HYUTEC 33 -THE BEST OF HYUTEC 18~29 EDITION- |
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| 2009-10-11 | N/A | HYUTEC 35: Thoughtless EditionHYUTEC 35: Thoughtless EditionHYUTEC 35: Thoughtless Edition |
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