Alt. Title: 変態王子と笑わない猫。/ Hentai Ouji to Warawanai Neko.
Yoto must face his pesky personal demons if he hopes to defeat the girl who stands in the way of a special someone’s happiness! But can he simply force two very strange sisters to kiss and make up?
The Hentai Prince and the Stony Cat keeps things lively with laughter, friendship…and the most mysterious statue ever created! In an all-out battle for self-hood, is speaking your mind the surest plan?