As Daikichi wonders how to juggle his worklife around taking care of Rin, he takes her to his parents house. As Daikichi looks through Souichi's house for clues on Rin's mother, he finds an out-of-place modem. When he asks Rin about it, she talks about a maid named Masako, who was listed in Rin's health booklet. As Rin wets the bed again last night, Daikichi understands her fear of death and reassures her. The next day, Daikichi requests a transfer at his job to better fit his time around Rin. (thetvdb.com)