Jealousy was quite a prominent trait within Tachihara. He'd always been the jealous type, especially when it came to you.

Which is exactly why he was currently eyeing your new boyfriend with a distasteful glare. Once your boyfriend had finally left, he approached you and placed a firm arm around your shoulder.

"I could be a better boyfriend than him." His tone was quite serious, his face stern as he looked down at you.