|Rikidou Hiroki力道 広樹|
|Hair||, Green, Short|
|Body||, Pale, Teen|
|Personality||, Distrustful, Immature|
|Role||, Half-orphan, High School Student|
|Subject of||, Fainting, Illness|
|Visual novels||Protagonist - Private Nurse|
Hiroki has been sick all through his life. Nobody know the exact reason for his strange sickness, though it seems to be as psychological as it is physical. His life starts to change when Maria visits him and promises to cure him in 30 days. He is childhood friends with Ayano.