I thought everyone was good friends. But a thread that gets tangled with little things. Her friend Haruki bullies her childhood friend Tsuna. I thought she was just kidding me. However, when she learns the truth about Haruki, the three schoolgirls help each other and struggle to overcome this situation. Tsuna Kimura's first co-starring work. Tsubomi and Haruki's lesbians are also included!
