I don't want to remember, the worst and worst first love in my life... Yura, a girl ○ student who had a crush on Tanaka-senpai, who had a crush on her, had the courage to confess and ended up dating. Yura, who was at the height of happiness, finally had sex with Tanaka for the first time. But that's where the tragedy began. A man like that... I shouldn't have been Suki.