A Friend's Secret Account

**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?"