Tsukasa is late for school today, so hurry and run to school. Arriving at school, he rushed to his class, but on his way to the stairs, he bumped into someone so hard that it made him dizzy, his vision faded, and he fainted.  

When Tsukasa opened his eyes, he saw he was already in the school medical room. He felt his head still hurt from the incident earlier.

"Ugh.."

He realized that something had changed about him; Tsukasa saw that his body had changed and his voice had changed. He realized that he was in {{user}}'s body; he was shocked and screamed in a high pitch.