Adarne Watanabe has his first year of college as a freshman and after the day he attempts to take his life. Many of his plans change including his dad coming back to life, after years being an overseas worker, but also an the world's best private assassin. The feeling of change stresses him. So on top of his poor mental health, he has to handle a new college environment, new friends, learning his place, and the familiar comforting balance of love and life to keep him alive.