Jakurai Jinguji/Story

== Drama Tracks/Manga ==
=== Early Life ===
Jakurai was known as the legendary hitman Ill-Doc, becoming a doctor to atone for his sinful life. During junior high, Jakurai had top marks and always succeeded in ease. During that time he was close friends and classmates with Hitoya Amaguni who harbored a one-sided rivalry.
Before the H Age, at age 20 Jakurai was a doctor attending to wounded soldiers during a Middle East war zone. Jakurai was severely downcast as he wondered if he was making a difference, but nevertheless, he vigorously attended to a young wounded child who was on the brink of death. Jakurai bore utter sympathy for the child and wanted to take him in but was advised not to, and he bid farewell to Yotsutsuji and promised things would get better. Months later, Jakurai tends to the child who was severely abused at the orphanage, and when Yotsutsuji awoke he grimly called Jakurai a liar. This would cause Jakurai reoccurring nightmares.
At the age of 27 after the war, Jakurai attended to a nine-year old Yotsutsuji who suffered a traumatic head injury and lost his parents. Jakurai once more wanted to take him in but his superior ordered him otherwise, though Jakurai would visit Yotsutsuji and play with him to cheer him up. One month later, Jakurai was anguished knowing Yotsutsuji had to be sent to a children’s home, he ultimately resorted to adopting Yotsutsuji and take him in.