Jihyo's tired of the school dance already. Momo's not. Everybody needs their good last dance. According to Momo, Jihyo is not an exception to this rule.

In the distant future where space transportation is common, the Twice PMC has been ordered to deliver a special cargo via space train but an unknown entity has got into the ship's storage room resulting in a series of unfortunate events.

Bad summarizing rite here for ya  A basketball match that require every university their best player will be hold soon, JYP University also recruiting their best player from uni’s basketball club. Hirai Momo, a former basketball player from Japan, come to Korean to continue her study at JYP University will lead her to get back in the game. Facing Park Jihyo (Jisoo), the university student council that currently the top player of the basketball club that has highest chance to join the

Momo’s struggle with the Korean language comes to light in her quest for Jihyo’s attention.

Momo has a proposal for Jihyo.