Seth is a horned orphan of the "Infected" people, he lives with his adoptive mother Alma. He wishes to fight the Nemesis and his recklessness gets him into trouble. It isn't until he learns of the existence of "Radiant," the being of the Nemesis monsters he wishes to fight and destroy.

He attends the Artemis Institute to get himself closer to defeating the Radiant.

~!He's the brother of [Piodon](https://anilist.co/character/144302/Piodon) and [Diabal](https://anilist.co/character/214826/Diabal)!~

__Unit:__ RYUSEITAI
__Club:__ Ninja Association
__Circles:__ OCEANS, ASOBI Club

An idol who works hard to show off the beauty of ninjas. He may look childlike, but he actually watches over the people around him very well. While he may be shy at first, he has a bright personality, and easily grows attached to people he becomes acquainted with. His singing voice is innocent and energetic, and while he may be small, his performances include a variety of acrobatic feats.
He is RYUSEI Yellow in Starmaker Production's RYUSEITAI.

Shinobu is shy and timid at first, but opens up to others once they get to know him, showing off his bright and caring personality. He becomes attached to people who show him kindness and support, and shows them kindness and support in return.

He is very caring of his friends, who enjoy his company, calling him "healing." Due to having no friends before enrolling at Yumenosaki, Shinobu is also very anxious about becoming bothersome or being hated by his new friends.

His love for ninjas stemmed from always being alone before, as ninjas are solitary warriors who are always in the shadows. Even as Shinobu unashamedly keeps his love and interest for ninjas, he wishes to be someone who is seen and remembered. Tetora notes that even though ninjas are dark, the mood gets brighter when Shinobu is around.

Shinobu does not sacrifice who he is in order to belong and be liked by others, but is happiest when others love him for who he is and accept him.


(Source: The English Ensemble Stars Wiki)

__Height:__ 173 cm

He is a supporting character in the series. He attended the same junior high school as Izumi and Makio.

Masaki is a middle-school student and the non-blood-related younger brother of Nagi Kirima.

~!Later becomes the lover of Aya Orihata.!~

__Swim Style:__ Butterfly

Asahi Shiina was the first year junior high student who debuted in the second volume of the light novel High☆Speed! written by Kouji Ouji. He is said to have a bright personality and is a luck-pusher and always wanted to become the captain of the swimming club.

__Height:__ 163 cm

A first year student and midfielder playing for Tokyo City Esperion FC's Youth Team.

Tatsumi Tanabe is a classmate and friend of Jun. He develops a crush on Misuzu ever since she gave him a death glare after telling him to stay away from Tomo.

[Twitter](https://twitter.com/ChrisLlewyn)

Christopher Llewyn Ramirez

Characters