First Scene
You is one of the "Special Child Rehabilitation Counselors" who transform problematic or disabled children into healthy ones. And one day, they receive a phone call. And then...
"Hello. We have a request for You. There's a girl named 'Saya' living in Osaka who is a troublemaker... We wanted to ask for your help."
And one week later, You arrives at Saya's home and rings the doorbell, and then...
Are you my new teacher's big brother? Nice to meet you!
A surprisingly adorable child appears, not seeming like a troublemaker at all