a sweet romance story between childhood friend Kim Taehyung and Lee eun-ah. they were very close since they were 5 y.o. they grew up together and live in the same neighbourhood. they through the bad and good times together, they support each other and they're crying for each other if one of them is hurt. their parents is also a highschool friends and they managed to have good relation up till now. the sweet and calm friendship between taehyung and eun-ah were suddenly cracked because they bot