The Lover of My Sinful Mama!.Mikako's euphoric home commute serves as the preamble for nearly being bowled over as her mother Ruriko is rushing out the door on a business trip to Osaka. Mikako's euphoria at being able to relax like a normal adolescent instead of having to cook and assist Ruriko with her work is quickly tempered not by Akindo failing to earn enough revenue to at least break even but that Hiroaki is accompanying Ruriko on her way home...