Hatsujou Material
発情マテリアル · はつじょう まてりある
est. Rough estimate based on volume count, reprints and magazine — not an official figure
Overview
People have gone so far as to call Kaname-kun a "sex machine" and "a man who exists solely for obscenity and sin." But now he's fallen in love for the first time with the super cool beauty Yumi-sama. Even when his only reward is her cold gaze, he persists in his desire to win her love--but he's struggling and suffering because his wooing technique gets incredibly clumsy when he actually cares about the result! (Source: Shogakugan, translated)
Source: AniList
External databases: MADB · AniList
How to compare editions, collected volumes and ISBNs / Sources, updates and corrections