※ This work contains depictions of coercive relationships. Please read with discretion. Yusom dreams of becoming an adult webtoon artist. She has neighborhood 'oppas' who have been her childhood friends since they were young: Baek Eun-geon, the hot-tempered swimming national athlete, Ha Gang-bin, the sweet taekwondo national athlete, Han Teo, the quirky archery national athlete. Then one day, under the influence of alcohol, she ends up spending a night with Baek Eun-geon. "...Just pretend it never happened, Oppa." "What?" "It was just a mistake on both sides." "Unbelievable. I'm the one who got taken advantage of, yet you're making all the decisions by yourself." To make matters worse, Eun-geon accidentally discovers the 19+ reference materials Yusom had been collecting, and misunderstands that innocent Yusom is entangled with a strange man.... * "Let's date, you and me." "Oppa, are you out of your mind? W-Why would we date?" "Cut ties with any guy you're currently seeing. Block your partners or whatever. Yusom finishes calculating in her head. She'll pretend to accept his proposal and buy some time. Until he gets bored and asks to break up, she'll keep a low profile. "...Alright. I'll do as you say." When Yusom answers reluctantly, a faint, satisfied smile touches the corners of Eun-geon's lips. "Now, stand in front of me. Let me check if there are traces of any other bastard." Can Yusom clear up the misunderstanding and escape from her 19+ national athlete oppa? Gyebabi's Full-Length Romance Novel <19+ National Athlete Oppa>