My cousin sister is a Marvel?   Kim Yijung, an 18 years old girl who born in the army basement with her twin brother, Yihyung. Far from the world outside, army base were so cruel and strict.

Hoya has two goals in life. 1. To achieve his brother's dream, which is to become a Kpop Idol. 2. To find out who killed his brother and avenge his death.  

低艺 伪骨科 有车尾气 全文1w1+ 剧情感情线混乱 文笔不行 见谅 以设定为主 ooc见谅 禁止舞脸上升 感谢阅读

He had a heartless older brother who never cared about him but treated him like a scum, he bring women home while he was struggling with his mental health and physical issues, he was Ill but that man never cared, till the boy almost died.