Heartbeat Exception Exception

[Two male protagonists + Two-way redemption + Reunion] A heavy rain in the summer penetrated the hearts of two teenagers. They met and got to know each other and quietly developed a love, but it ended abruptly at a certain moment. When they met again, they all thought they would not be shaken, but they found that the throbbing deep in their hearts still remained. "Tell me clearly why you left without saying a word?" "I have no intention of leaving without saying goodbye..." "Let's make peace!" "........." "Aren't you afraid of making the same mistakes again?" "Please, he is not someone else. I am willing to make the same mistakes again."