Words bubble up like soda pop

Words Bubble Up Like Soda Pop (サイダーのように言葉が湧き上がる Cider no Yō ni Kotoba ga Wakiagaru) is a Japanese anime film produced by record flying label Flying Dog. It's about a boy and a girl bonding over their love of music. The film was released on the 22d of July after facing delays from the Covid-19 public emergency.

Plot
One summer, as youth runs free, Cherry, a boy whose communication skills leave much to be desire, and Smile, a girl who hides behind a mask, have a one in million chance meeting.

Cherry always wears headphones, and since he's pretty bad at communicating his feelings, he resorts to putting it in Japanese haiku poems.

Smile, on the other hand, always wears a mask to conceal her rather large front teeth, which she has braces for. Even though she's insecure about her look, she's still a famous video star. Her latest video project is about seeking "cuteness."

As all good things must come to an end, Cherry's father finally drops the bomb on him; revealing they will be moving away in just a month, but before leaving, he has a surprise of his own.