Satsuki Okumori

Minato (Nana Mori) is a university student and has a fear of germs. She isn't interested in looking pretty. She lives with her stepbrother Toru (Hokuto Matsumura), who is her stepbrother from her mother's remarriage. Meanwhile, Toru is handsome and a player with the ladies. He doesn't resist women who come on to him and he doesn't stop women from leaving him either. Minato is uncomfortable with Toru and his ways with women. They are the same age and attend the same university. They have an agreement, where Toru will not approach Minato within 2 meters when they are outside. One day, due to her friend’s request, Minato puts on make-up and wears her friend’s high school uniform. While she is out walking in public, she happens to meet Toru. She unexpectedly lies to him about her identity and tells him that she is a high school student. Toru falls in love with her at first sight. --asianwiki

14歳のつばめ(清原果耶)は、父親と血のつながらない母親との3人暮らし。両親に子供ができたことから生まれる疎外感とともに幼なじみの大学生への恋心も抱いていた。ある日、つばめは唯一の心休まる場所だった書道教室の屋上で派手な老婆がキックボードに乗って空を飛んでいる姿を見かける。つばめは「星ばあ」と呼ぶことになったその老女に恋や家族の話をするようになり......。