"Ninomae is a character in the Japanese manga ""Punishing Gray Raven: Interlude."" Ninomae is a powerful and skilled fighter who plays a prominent role in the story.

Ninomae is first introduced as a member of the Gray Raven team, a group of elite warriors tasked with protecting humanity from dangerous creatures known as constructs. Ninomae is known for his quick reflexes and expert fighting skills, making him a valuable asset in battle.

Despite his talents, Ninomae is not a particularly talkative individual, preferring to keep his thoughts to himself. He is often seen wearing a mask over his face, adding to his aloof and mysterious demeanor.

As the story progresses, the true nature of Ninomae's past is gradually revealed. It is discovered that he was once a test subject in an experimental program designed to create powerful constructs. Ninomae somehow managed to survive the process, but at a great cost - his memories were erased, leaving him with little to no recollection of his past.

Despite this tragic backstory, Ninomae remains fiercely loyal to the Gray Raven team, and is willing to risk his life to protect those around him. He is also shown to have a compassionate side, often taking care of the younger members of his team.

Overall, Ninomae is a complex and intriguing character, whose past and present are intertwined in fascinating ways. His fighting prowess and unwavering loyalty make him a vital member of the Gray Raven team, and his mysterious past adds a layer of depth to his character."