| Cover | Title「Roomaji」【English】 | Seen|Posi | StartDate | Season | Episodes | Studio/Author | Type | AUD|SUB |
|---|---|---|---|---|---|---|---|---|
  |
HAPPY☆LESSON 「happii resson」 【Happy Lesson】 |
3 | 2001-07-19 Summer 2001 |
1 | 5 @30min Σ: 0d 02:30h |
Venet |
OVA |  | original:  |
  |
がぁーでぃあんHearts 「gaaadian haatsu」 |
3 | 2003-05-23 Spring 2003 |
1 | 6 @20min Σ: 0d 02:00h |
Venet Amatsu Sae |
OVA | | original: |