Yuki Setoguchi

Yuki Setoguchi (瀬戸口有希, Setoguchi Yuki) is a character in Battle in 5 Seconds After Meeting series. He is a member of the Red Team.

Appearance
Yuki is a short haired young man who wears a waiter outfit.

Personality
Yuki acts carefree and mocking most of the time, although deep down he is a sadistic person who enjoys hurting others. Due to how unfortunate his previous life was, he sees the program as a paradise where he is the lucky one to have a powerful ability, which leads him to want it to never end.

Plot
Upon entering the third program, Yuki joins the Red Team as one of the four highest members besides the two leaders.

He greets the Red Dragons when they return from their failed mission, enjoying what Hajime Oogami will do to them.

During the battle against the Red Team, Yuki confronts Shin Kumagiri. Yuki manages to dominate the battle using his ability to shrink high-density threads, cutting off a hand and a foot from Shin. However, before being able to cut off his head, Hareka propelled him into the wind. Yuki tries to kill her with a knife, but Shin protects her by activating his ability to being invincible and defeats Yuki by stomping him on the ground.

Ability

 * Handcuffs: These handcuffs serves to seal one's ability. When the red light turning in green signals, it means that the lock has been released. Five seconds after it turns green, you will regain the use of your hands as well as your abilities.

Collector

 * Description: The ability to shrink objects.
 * This ability shrinks any non-living object that the user touches. By shrinking the space between two points, Yuki is also able to teleport.