타입 : OVA 화수 : 2 러닝타임 : 30분 등급 : 전체 방영일 : 2007.09.21 종영일 : 장르 : 코미디,학교 프로듀서 : Nonefound addsome. 홈페이지 :
2 DVD-only episodes with the first featuring the swim captain Utsumi Koayu, set between episodes 17 and 18. The second being a recap episode.
They are labeled as episode 17.5 and 25.5 respectively.