Hochiya-san wa Amariaru

Norito Yonezawa is a low-energy high schooler with little interest in the real world. Yet he can’t seem to get his classmate, Hochiya, out of his head. Unlike him, she’s completely free-spirited: eating whatever she wants, whenever she wants, without giving a damn about what anyone else thinks. Before he knows it, he just can’t bring himself to look away from the polar opposite of who he is…

(Source: Yanmaga, translated)