Strongest☆Invincible My Sister S7E7 - Strongest☆Invincible My Sister 2006
- Released: 2006-08-19
- Runtime: 50 minutes
- Genre:
- Stars: Akemi Kanda, Hiroyuki Yoshino, Sayaka Ohara, Erino Hazuki, Misaki Sekiyama, Ayumi Tsuji, Kisho Taniyama, Keiji Fujiwara, Kenta Miyake, Eri Nakao, Shinji Kawada, Shizuka Itoh, Rina Sato
- Director: