江西くんは魔性 ハーレム 体質に目覚めました (Series) favorite_border

[DeepL Translation - needs review] Volume 1 Introduction: If you had a "magical constitution" that allowed you to charm and dominate others with just your saliva, would you use your powers?　Enishi is an ordinary high school student who dreams of having an ideal girlfriend who is cute, kind, cheerful, and loves only him. He awakens his demonic nature, and because of it, he gets involved in a big problem (harem)... (Author: Nakao / First published in GANMA!)

(Translator: DeepL)