Character Relationship Map: Under Ninja

Characters

• Kurō Kumogakure (played by Kento Yamazaki) — protagonist

  A NEET ninja who receives a serious assignment from his superiors to infiltrate a high school using the latest ninja equipment.

• Ayaka Noguchi (played by Minami Hamabe) — protagonist
• Saruta (played by Amane Okayama) — supporting
• Mitsuki Yamada (played by Chihiro Yamamoto) — supporting
• Shion Hachiya (played by Ryubi Miyase) — supporting
• Eita (played by Ryotaro Sakaguchi) — supporting
• Principal (played by Mitsuru Hirata) — supporting
• Homeroom Teacher (played by Shinobu Hasegawa) — supporting
• Akikazu Yoshida (played by Jiro Sato) — supporting
• Ōno (played by Tsuyoshi Muro) — supporting

Key Relationships

• Ayaka Noguchi → Saruta (Social Friend)
• Kurō Kumogakure → Ōno (Conflict Rival)
• Kurō Kumogakure → Akikazu Yoshida (Conflict Rival)
• Kurō Kumogakure → Homeroom Teacher (Professional Student)
• Kurō Kumogakure → Principal (Professional Student)
• Kurō Kumogakure → Eita (Alliance Teammate)
• Kurō Kumogakure → Shion Hachiya (Alliance Teammate)
• Kurō Kumogakure → Mitsuki Yamada (Alliance Teammate)
• Kurō Kumogakure → Saruta (Alliance Teammate)
• Kurō Kumogakure → Ayaka Noguchi (Alliance Teammate)

Story Analysis

Struggle between tradition and modernity in the hidden ninja society

Plot Progression

1. The Hidden World
2. The Endurance Challenge
3. Ancient Secrets Revealed
4. Battle for Tradition