Serialized as "Zetsurin Horegusuri Aniki ga Nerau wa Ore no Shojo!?" "You’re my cute younger brother… I’ll make you feel even better." Because of a love potion, my brother became a stud devoted only t...

🔗: Bookwalker, Coolmic, INKR, Renta!, Lezhin US "You want to do it with me, don't you?" Maoka, a serious businessman who doesn't express a lot of emotions on his face, finds solace in drinking coffee pou...