Wana: Hakudaku Mamire no Houkago
Genres: Hentai
Type: OVA, Episodes: 2
Aired: Feb 25, 2011 to Apr 28, 2011
Studio: Suzuki Mirano
Source: Visual novel
Rating: Rx - Hentai
Synopsis:
Raika's brother died suddenly. She changed to her brother's school (all-boy school), so she could to find why he committed suicide. Someone interferes with her and discovers her identity leading closer to the truth behind her brother's death.