Haise Sasaki

Haise Sasaki (はいせ, Sasaki Haise) is the protagonist of Tokyo Ghoul: RE. He is a Rank 1 Ghoul Investigator, the mentor of the Quinx Squad and a member of Team Mado. Haise's duties are also overseen by Akira Mado and Kishou Arima.

Appearance
Haise is a slim, pale-skinned young man with slightly messy, white hair adorned by black streaks. He wields one kakugan in his left eye; which is an indication that he is a one-eyed ghoul, possibly originating from artificial means. Similar to the other Ghoul Investigators, Haise is seen well dressed in the standard suit and tie most of the time. When embarking on a mission, he wears a white trenchcoat over his uniform, and occasionally carries a briefcase with him.

Personality
Haise is a self-contained individual, and as a Ghoul Investigator, he comes off as trustworthy, devoted to his work and believes that an Investigator should not annihilate more ghouls than needed. Though he is hailed as the mentor of Quinx, he shows apportioned respect and great concern for his colleagues, pledging a protective streak over them. He also complies with the obligations assigned by his seniors without hesitance. Haise habitually reads books, and is very co-operative; as he’d prefer to work with his group, than to single-handedly accomplish the CCG’s goals.