The Half-Open Flower

Synopsis

Confessing to your crush is supposed to be palpitating and beautiful, but what if it becomes a curse? You will disappear from this planet if you confess 100 times to the one you love, and they didn't say yes. When he first met her, he fell in love, with his true love of all time. In this life, he's revealed his feelings to her 99 times. Will he win her heart in the last chance he has? (Source: Webcomics)