Umineko no Naku Koro Ni

Umineko no Naku Koro ni (うみねこのなく頃に?, lit. When the Seagulls Cry) is a Japanese murder mystery dōjin soft visual novel series produced by 07th Expansion.

A 26-episode anime adaptation based on the visual novel series aired in Japan.

Umineko no Naku Koro Ni (anime)
In the episode 11 the protagonist Battler Ushiromiya is naked and chained.