Kōsuke (Scientist)

is a scientist who appears in Boruto: Naruto the Movie. He works with Katasuke for Konoha's Science Ninja Weapons Team.

Appearance
Kōsuke is bald man. He wears a pair of sunglasses and a complete white scientist suit.

Boruto: Naruto the Movie
Kōsuke worked under Katasuke in Scence Ninja Weapons Team. He collected data and documented everything about the usage of Kote, including when Boruto used it during Chūnin Exam.

He later joined Katasuke secretly follow the rescue mission sent to rescue Naruto from the two enemies. After Naruto and Sasuke Uchiha defeated Momoshiki, he and Katasuke rushed in an attempt to finish off the enemy with his device, while still recording Katasuke "heroic" actions. However, when Katasuke inadvertently restored Momoshiki's strength as the latter was able to absorb the attacks Katasuke fired at him. As a result, he and Katasuke blasted away with Momoshiki's attacks. In aftermath, it's unknown what happened to him.