一ノ倉 正男

Masao is another of the Yamada sisters' neighbours at the apartment building. He is an aspiring singer who has to live off part-time jobs and is struggling to make his breakthrough. Masao already has a loyal following of fans, which supplies him with food. An encounter with Asu and her request to him to give her singing lessons so she can pass a test at school motivate him not to give up his dreams of becoming a singer.