A poor, straight A student is hired to tutor some rich quintuplets. The story is told as a flashback from a future that shows that he ends up getting married to one of them.

In the bustling heart of Shibuya, four young women—an artist, a retired idol, a V-tuber, and a composer—form JELEE, an anonymous artist group. United in their quest for self-expression, they journey towards self-discovery and finding their voice.

Pia Rockwell is a minor villainess in the game Caroline and the Rainbow Magic Sweets. At the end of the game, she's destined to be judged at her graduation party, see her engagement broken off, and be banished from the kingdom. Realizing she's doomed, Pia offers to end her engagement with Rufus Stan…but this only inspires the proud chancellor’s son to make a bet with her about their future!

Arisu Yamabuki is heir to a powerful conglomerate, and seeks perfection. After Apollo, the host of Midnight Heart Tune, vanishes, Arisu joins the Fuurin High broadcasting club. There, he meets four girls and promises to make their vocal dreams come true!