[Story] There is an island where was in past a place to banish sinners. A knightess girl arrives at this island while pursuing a fugitive criminal... [Game] An orthodox RPG with story branching in the middle of scenario. Especially, you will see different H scenes in different branch. Mainly contains violation scenes. After ending, you can get back to the branching point. [System] Message Skip Auto-Forward Mode CG Gallery / Reminiscence Mode (after ending)