Ichiban Chikaku de Koi wo Suru by KIRIYU Kiyoi

Summary

Plot: Love is CloseI’m now at an age where it’s normal to want to do it. It’s just that… I’m still a virgin and I’m jealous of Itsuki, my brother. He’s tall, handsome, and popular. However, Itsuki is nothing but a pervert who loves me to the point of stealing my underwear to sniff them! But when one day I joked about him being a good-for-nothing, not even capable of surprising me in my sleep, he staredat me with grave eyes… It sucks, he’s serious! The Lion Doesn’t Refuse:This book also includes the short story of a fresh, handsome senpai and a yankee with a mean face. Just Like A Lie: Extra