Tsuki to Sandaru

Young Mr. Ida might be a newbie teacher but he is capable enough. Problem is, every time he writes his lecture on the board, he feels this deeply intense gaze boring through the back of his head. Could he be doing something wrong? For huge and intimidating student Kobayashi, Mr. Ida can't do anything wrong. In fact, Ida is Kobayashi's Mr. Right. From the creator of the award-winning Antique Bakery series comes this whimsical boys' love story that will have readers feeling good in no time. Sometimes plain, sometimes witty, sometimes bitter, sometimes sweet...

(Source: Juné Manga)