OPEN SESAME Volume 3

A middle-schooler guy suddenly barged into the boxing club room and asked Yamato for a challenge! Meanwhile, Tamanami is struggling with his feeling towards Mogami. Mogami herself had told Yamato that she has someone she likes but wouldn't tell a name. Could it be the older handsome guy that fetch her last week? What is Yamato’s reaction when he heard that guy is serious about Mogami?