- Voice Actor (CV)
- Kaito Ishikawa
- Role
- Supporting
- Identity
- A first-year student at Hojo Academy's high school division, serving in both the student council executive committee and the equestrian club. He is the second-born of the Souda triplets, descendants of the legendary Togakushi ninja lineage.
Personality
Cheerful and energetic
Deep passion for horses
Devoted family protector
Frank yet gentle-hearted
Manatsu Souda is the second son of the Souda triplets, born into the ancient Togakushi ninja clan. At Hojo Academy, he thrives in the equestrian club, where his bond with horses runs even deeper than his connections with people. Bright and straightforward by nature, he holds an unwavering devotion to his family. Together with his twin sister Mahibiki, he shares a rare supernatural gift—the ability to summon the spirit of their late brother Masumi. United by this bond, the two watch over each other throughout their academy life, making Manatsu an indispensable source of support in the story.