Main character has a landlord who's like a little sister

This year's November issue of Houbunsha 's Manga Time Family magazine is announcing on Thursday that Rurū Minase 's Ōya-san wa Shishunki! ( Landlord is in Puberty! ) manga has an anime project in the works.

The four-panel manga follows a protagonist who is living alone for the first time after finding employment. At his tiny, no-bath apartment he finds a landlord who looks like a little sister. She does the cooking and housework, so sometimes seems like a grandmother, but she also enjoys a normal middle school life with her friends.