Sela Seo is a high school girl who has a complex about her deep voice. Ever since she was teased about her voice in middle school, she has been unable to say what she thinks out loud and has been unable to fit in with her class. In Sela's class was another outcast, Tatsuto Narukami, a boy who always wore headphones. She assumed he was just another “loner” like herself, but when she saw him singing behind the school building during lunch break, her feelings changed.

A stressed office lady is comforted by a pair of mysterious, ghostly arms. ___ **Alt Official Raw:** [niconico Manga](https://seiga.nicovideo.jp/comic/47794)

With her mother's recent remarriage, 26 year-old Toko has gained a new younger brother named Natsu who is 13 years younger than her. At their parents' request for their own weekly time alone together, every Wednesday, Natsu comes to sleepover at Tooko's place. While they still feel awkward because of their sudden sibling status, they begin to open up to each other as they spend their Wednesdays making and having home-cooked meals and alcohol-like, non-alcoholic drinks together.