Mamori Anezaki

When her mother met Sena's mother in her cooking class, both of them get along and that's when Mamori and Sena became childhood friends. Her mother's a half-Japanese half-American which make Mamori 25% American 75% Japanese. She always helps Sena along the way yet this makes Sena too over-protected. She's very concern of Sena and worries about his condition. She first intend to ask Sena to stop joining the club, but Sena refuses to as it'll make him more braver. So after a bit of tall-tales from Hiruma, she joins in the club. Some readers might assume she has a crush on Sena.
• Mamori's Info:
1. Position: Club Secretary
2. 2nd Year Student
3. The only person who doesn't know Eyeshield 21 is actually Sena.
4. Her worst subject is Art.