How Far Is Too Far?

"If it's okay with you, Noona... Do you want to do that thing I just saw with me?" Eunpyeong finds it difficult to start dating because of painful memories. Nyeok, her underclassman from the same department, approaches her but Eunpyeong finds it hard to accept him. One day, Nyeok walks Eunpyeong home because she is drunk. At her house, he makes an unexpected discovery and a bold suggestion... (Source: Naver, translated)