Butaisode no Couturier

Ririka Shirasaka is a pretty but discreet girl and an honor student. However Kijima Issei, a delinquent classmate of hers, has a secret she discovers... he makes dresses for a local family restaurant! Issai is prepared for the end of his school life, but it seems that Ririka has a secret too...?
The story of these two opposites entwined by their costumes begins!