Daikichi's cousin, Haruko Maeda, appears on his doorstep alongside her daughter, Reina, saying she has run away from home following troubles dealing with her husband's family. As Reina enjoys spending time with Rin, Haruko laments her bottled up feelings to Daikichi. After spending a few nights at Daikichi's place, Haruko's husband comes to pick them up, with Haruko saying she plans to keep at it. (thetvdb.com)