Muchimuchi Sexy Parfait Onee-sama You

A sequel to Pompom Pretty Parfait Okosamayou.

A year has passed. The main character was returning to normal college life after winning the game of sales in the previous game. And when the university studies came to vacations, a letter arrived from his mother's friend requesting to help with managing coffee shop "Muchimuchi Parfait".

[From vndbreview]