Namiko Watanabe
Namiko Watanabe
渡辺 菜三子
Watanabe Namiko
Nickname Mi-chan (みちゃん)
Birthday July 3
Gender Female
Blood Type A
School Kaimei High School, Class 1-B
Relatives Nanako Watanabe (sister, deceased)
Manga Debut Oneshot (Weekly Jump version)
Anime Debut N/A
Seiyū N/A
Namiko Watanabe (渡辺 菜三子 Watanabe Namiko) is a character from the original oneshot who dates Ichirō Yamanaka until she being blackmailed by Hidenori Shiga into dumping him. Once the issue is resolved that Ichirō accepts Nanako Watanabe's death, they visit her sister's grave together as a final goodbye.


Namiko had a twin sister named Nanako Watanabe who died in an accident before graduating middle school, and she is forced to pretend to be her because Ichirō Yamanaka can't accept Nanako's death.


  • Namiko's surname Watanabe means "cross, ferry" (渡) (wata) and "edge, side" (辺) (be).
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