Keisuke Amano

is a minor character in the 4th Yo-kai Watch movie, Shadowside: The Return of the Oni King.

He is the son of Nathan Adams and Katie Forester, and thus He is the younger brother of Natsume.

Appearances

 * Yo-kai Watch Shadowside: The Return of the Oni King: Minor character.
 * Yo-kai Watch Shadowside animation: Major protagonist.

Physical Traits
Keisuke is a young boy with brown eyes and hair.

He wears a blue, short-sleeved sweater, with a yellow star motif on the upper left side, white pants, and dark blue loafers, which have smaller, orange star symbols on them.

In some episodes, he also wears a light-blue, collarless polo shirt with a white trim that is unbuttoned at the collar, a pair of orange pants, and the same loafers.

Also in some episodes, he wears a blue, white and yellow t-shirt, green cargo shorts and again the same loafers

Personality
Keisuke is a somewhat timid, easily startled boy. He initially refuses to believe in the supernatural, and considers the group that his sister has formed with Touma and Akinori a cult.

However, he does warm up to the idea of Yo-kai existing, and shows courage when it's needed.

He is shown to be very stubborn and childish, and sometimes similar to his farther as well

Natsume Amano
Keisuke is Natsume's little brother. The two both care for each other, but can be shown to argue a lot.

Akinori Arihoshi & Touma Tsukinami
Keisuke is shown to be on simple terms with the both of them. It's implied that Akinori and Keisuke's relationship is a more simple one, while his relationship with Touma is more of a one-sided admiration, with Keisuke being the one who admires Touma.

M04


Keisuke plays a minor role in Yo-kai Watch Shadowside: The Return of the Oni King.

Both he and his mother are turned into Kaodeka Oni by the Onimaro, which is one of the reaons Natsume sets out to stop the Onimaro invasion.

Yo-kai Watch Shadowside animation series
Keisuke starts out as a young 5th Grader who has never believed in anything supernatural.

However, after following his sister Natsume, who has been coming home late recently, he discovers their Yo-kai Detective team, and becomes involved in strange incidents related to Yo-kai.

Etymology
"Keisuke" is a masculine Japanese name that is similar to "Keita" and "Keizou", continuing the naming scheme of prominent male characters in the Adams family.

Trivia

 * His voice actress, Haruka Tomatsu, also potrayed his father Nathan when he was his age.
 * The star symbol on his shirt also appears on his father Nathan's shirt, and has been often used to represent Nathan in the past.