Soushi Souai (Liberum)

Vol.5 Chapter 34: Exchanging Side Dishes
Chapter 33.5: Extra
Vol.5 Chapter 35: Black-Haired Older Brother
Chapter 33.5: Extra
Vol.5 Chapter 35: Black-Haired Older Brother
A cute, inevitable, warm love story between a blond delinquent boy and a black-haired serious girl.