19th Street Watery Girlfriend (2021)

A younger brother who lives with his older brothers girlfriend Youngho and Seo yeon who met and became lovers a year ago and Sanga and Jaehoon who became lovers on the same day Youngho and Jaehoon are brothers who have been living together for a long time Seoyeon Yeonghos lover recently moved into the brothers house and lives with them Living together Jaehoon and Seoyeon fight over trivial matters almost every day We fight too often and sometimes Yeongho gets angry but he lives happily ever after Jaehoon is also not very dissatisfied with his life with Seoyeon but he is tired of Yeongho and Seoyeons intense relationship In fact whenever I see Sanga Jaehoons girlfriend Sanga who is having a hard time seeing her because of her doctoral course I envy the Youngho couple Meanwhile Jaehoon has a strange dream of having a relationship with Seoyeon Can these two couples be able to maintain their relationship