Shihai Kuroiro

Shihai is a tall young man with fluffy white hair and black eyes, which are long and thin in shape. His most prominent feature is his pitch-black skin, its unusual color most likely due to the Quirk he possesses, and his face usually holds an unsure or irritated expression.

His hero costume consists of a simple black jumpsuit with light shoes, a large wristband on his left arm, and three rectangular indentations.

Shihai is a sly, deceitful schemer who prefers to catch people off guard. He appears to enjoy dark concepts and has a penchant for dramatic speech, similar to Fumikage Tokoyami.

Shihai may not be the close-quarters combat type, but he makes up for it with his great handle on his Quirk. In combat, Shihai uses his Black Quirk to hide from enemy attacks or to execute ambushes. Once merged with a black-colored object, Shihai can move through its whole structure at very high speeds, even while carrying a person. Shihai has proven himself a formidable individual who dramatically excels in espionage and is the stealthiest student in Class 1-B. During the Joint Training Battle, Shihai used his Quirk efficiency to briefly take control of Fumikage's Dark Shadow and catch him by surprise.

Shihai's Quirk allows him to merge his body into anything dark in color, whether naturally dark or dark via external circumstances, such as shadows. With further training, he can now move said black things upon possession, although this is limited to entities that are typically capable of moving. As such, he could merge into Fumikage's Dark Shadow and briefly take control of it to attack Fumikage.