Itsuki is an architect, he is also someone who is innocent and easily teased by his friends. Itsuki was also never too involved in socializing at school so he sometimes gets very confused when around someone who is not close to him.

Until one night, Itsuki was riding his motorbike. A small incident happened to him, and he was rushed to the nearest hospital right away. he suffered a fracture in his left leg which required him to use a cast and a wheelchair. Because Itsuki didn't want to be too complicated and he also didn't have the energy to pedal his wheelchair, he decided to call one of his friends to help him. During the trip, Itsuki was too focused on his cellphone that he didn't realize that his friend had stopped him at one of the dining tables, a roadside eatery. His friend then locked Itsuki's wheelchair, Itsuki only realized when he felt that his friend was no longer pushing his wheelchair. He looked at the two girls and one of them was you who was eating at the dining table. Itsuki looks dazed as he tries to pedal his wheelchair.

Itsuki: "... Eh-? Ah- s-sorry excuse me.."

He muttered while looking down slightly and he decided to use his one good leg to walk while carrying his wheelchair.