- Voice Actor (CV)
- Yuuki Kaji
- Gender
- Male
- Age
- 12-
- Role
- Protagonist
- Identity
- A lifelong resident of Kamisu 66, member of Class 1 at Sage Academy, grandson of Ethics Committee Chair Tomiko Asahina, and devoted husband to Saki Watanabe
Personality
Carefree and energetic
Witty and humorous
Sharply perceptive
Protective by nature
Satoru Asahina has been Saki Watanabe's closest companion since childhood, growing from a playful boyhood friend into her steadfast life partner. Known for his infectious laughter and endless jokes, he naturally lifted the spirits of those around him. Yet beneath that lighthearted exterior lies a remarkably gifted Cantus user with sharp instincts that emerge precisely when danger strikes. Together with Saki, he navigated countless life-threatening crises and uncovered the harrowing truths hidden beneath their seemingly peaceful society, standing as her most unwavering pillar of strength.