Akaneiro ni Somaru Saka: Hardcore
English title: Akane Iro ni Somaru Saka Hardcore OVA
Japanese title: あかね色に染まる坂 Hardcore
Type: Special
Episodes: 1
Source: Visual novel
Genres: Comedy, Romance, Ecchi
Studios: TNK
Producers: Marvelous Entertainment
Duration: 26 min
Rating: R+ - Mild Nudity

Everybody goes on vacation to Ayanokouji's private island for fun in the sun. Hilarity ensues.