Koihime Musou - Zhang Fei Has a Fight With Guan Yu

Rinrin has a fight with Aisha about K?mei and leaves the group. While in town, she is reunited with her friend Bach? where both of them enter an eating contest. Unfortunately, they lose to a young girl name Kyocho who later introduces herself. The three later saves a young boy from a group of cheating loan-sharks who threatened to take his older sister. The trio decide to protect he and his sister at their house, while there with the siblings, Rinrin is reminded of her relationship between her & Aisha. The next day, the loan-sharks return and a brought a warrior named Chouryou to fight the trio. Chouryou enjoys the fight but it is short lived when the loan-sharks have taken the siblings hostages. Then, a masked woman saves the siblings who calls herself Butterfly Mask (Who is really Sei but Rinrin doesn’t realize its her except Bach?.). In revenge of their cowardly act, Chouryou destroys the siblings loan agreement and scares the loan-sharks to never return. In the end, Rinrin is reunited with Aisha where they both reconcile.