Boku no Kokoro no Yabai Yatsu 2nd Season

Synopsis

At Yamada's home, Kyotaro dries off and then takes a bath. Yamada provides him with a change of clothes but forgets his underwear, Kyotaro feels a bit embarrassed wearing only a tracksuit. He goes to grab his underwear but Yamada's pet dog almost pulls his tracksuit off, after a series of mishaps he finally gets everything in place. The two take a break and have a hotpot supper, looking at Yamada's yearbook. As they look back, Yamada opens up to Kyotaro about her insecurities regarding how much trouble she causes people in her life. She tears up due to feeling that she's very selfish and thinks that she takes advantage of how nice everyone is to her. Kyotaro hugs Yamada and tries his best to comfort her, letting her know that if people were actually fed up with her, they would tell her straight and not hide it. Yamada's mother returns and Yamada hides Kyotaro since he's a boy and they don't want to be caught together. After a few close calls, Kyotaro manages to leave the apartment unnoticed by Yamada's mother. While leaving the building, he is seen wearing Yamada's tracksuit by Yamada's father. He washes the tracksuit at home and returns it to Yamada later on. After some time has passed, Kyotaro no longer has his cast, and his voice has deepened. While Kyotaro is a bit anxious of his voice and changing body, Yamada is excited and tells him to make sure to say her name a lot in his new deeper voice.

(Source: Wikipedia)