A delinquent who swore off fighting and love is tested when the leader of a rival school moves into his family's candy shop.

College student Miwa Inuzuka has always longed for romance, yet she has never had a relationship that truly worked out. After starting university, she meets the bright and outgoing Saeko Sawatari and despite their completely opposite personalities, the two unexpectedly discover that they both like women. Can two girls who are both bad at love find their own happiness?

Senagaki Isaku will be a first-year high school student starting in spring. Her grandfather is the third head of the Senagaki group, a yakuza organization, so she is feared by those around her. However, starting from spring, she hopes to make normal friends and normally fall in love. She is admitted into a high school further from her hometown, however, the overprotective young head of the Senagaki group, Utou Keiya, (26 years old) falsifies his age and enters the school with her through a backdoor admission…?! Keiya proclaims that love is too early for her although Isaku is perfectly ready. In truth, she has held an unrequited love for Keiya for quite some time.

Horigai spends her boring days waiting to graduate from college. As she hangs out with friends, she begins to realize the violence and sorrow behind their ordinary lives.