Hiiragi-s Practice Diary -final- -k-drive-- ((better))

Hiiragi's Practice Diary -Final- -K-DRIVE-- is considered a cult classic among The Idolm@ster fan rhythm game community. It was distributed as freeware at Comiket 79 and later via K-DRIVE’s official website (now defunct). As of 2025, it can still be found through archival sites like Internet Archive or Japanese doujin software repositories, though official support has ended.

: Yui is trapped in an uncompromising situation orchestrated by Hiiragi, turning their daily interactions into a literal "practice diary". Hiiragi-s Practice Diary -Final- -K-DRIVE--