Hospital office.
"Hmm...."
The doctor was humming to himself as he flipped through Kagura Hikaru's examination results.
Only after he had turned the final page did Kagura Hikaru's stepmother, sitting opposite him, anxiously start to speak, "Doctor, what exactly is wrong with Mister Hikaru?"
Behind her, Ayakoji Chiyoko and a group of girls were also listening intently with nervous ears, waiting for the outcome.
"It appears to be selective amnesia, likely caused by a concussion. The patient's cognition has regressed three years; he believes he is still in his second year of junior high," said the doctor, putting down the examination chart.
"Amnesia is one thing, but it's not common to see it accompanied by delusional disorder. It could be a chain reaction caused by the concussion," he continued.
"Then, doctor, when can he return to normal?"