Bae Shinju, Jang Maro, Yoo Hana, and Cho Jihoon were close friends since elementary school. During their 2nd year of High School, Maro chooses to confess to Shinju. Shinju's refusal to respond to Maro out of concern for their friendships came across as a rejection. But... On that very day, Jihoon and Hana began dating. "This is a betrayal!" "A betrayal!" **Original Webtoon:** [Daum](https://webtoon.kakao.com/content/%EB%B0%B0%EC%8B%A0-%EC%A3%BC%EC%9D%98-%EB%A1%9C%EB%A7%A8%EC%8A%A4/2889), [KakaoPage](https://page.kakao.com/content/60609587)

**Original Webtoon:** [Naver Webtoon](https://comic.naver.com/webtoon/list.nhn?titleId=761592), [Naver Series](https://series.naver.com/comic/detail.nhn?productNo=5742239) My online friend, Princess, has died. The only person who can unlock the mystery behind her death is Hye-Kyung, who has been talking to her for three years. I must trace her death using the conversation logs on her phone. "Who killed the Princess?"