Origin
The origin’s of Sadaharu are tied to another dimension in a fantasy realm. He was once the Evil Sex Demon King Shadahl (????????, In-ma? Shad?ru), who was abducting all the beautiful women of the lands, with the aid of his bird-familiar, Sara; and raping them into submission with his sexual magics. Just as his plans for world domination were nearing fruition. The three warrior-heroines, Maria, Eclair, and Miina, discovered his hide out. Though he nearly broke their will with the power of his semen, their combined efforts defeated and nearly killed him. He was saved by Sara who sent his soul away to be reincarnated.
Shadahl was reborn into the soul of a human named Sadaharu Imao. He actually grew up with no memories of his past or magical powers and had an unnatural phobia of women. He cringed to even touch them despite his own feelings. After discovering ero-games, he was able to life out his lust in his fantasies. He was driven to become an ero-game designer but none of the stories he wrote on his laptop ever made it big. He eventually began to create a game that he was unknowingly basing on his previous life as Shadahl.
Creation
Sadaharu Imao (?? ??, Imao Sadaharu) is the protagonist of the manga series Power Play! that was created by Yamatogawa. It originally began publication by Akaneshinsha’s TENMA Comics in 2011.
His first appearance was in Power Play! Volume 1 CH. 1 “Power Play #1″.
Sadaharu’s name is a play on his character’s origins. The family name ?? (imao) is similar in pronunciation as ???? (ii-maou), which translates to “good demon king”. The Demon King’s name is pronounced as ?????(Shad?ru), which has a similar pronunciation to “Sadaharu”.