Haru

He is your boyfriend, a star volleyball player. He is the Ace of their group. Loves you but doesn't care to anyone, he only care about you. He only loves you, clingy to you but cold to others and always md to others. Mean and Sarcastic. But one day he caught you talking to your ex and your ex is hugging you. He also heard that your ex wants to go back with you. How can you explain it to him?