|Lives:||Azabu-Juuban, Minato-ku, Tokyo|
|Occupation:||Elementary school student|
|Family:||Ami Mizuno (mother), unnamed father|
|Associates:||The other Parallel Inners|
|Aliases:||Unnamed Sailor Senshi|
|First Anime Appearance:||N/A|
|First Manga Appearance:||Parallel Sailor Moon|
|First PGSM Appearance:||N/A|
Ami Jr, also known as Ami Mizuno, was a character who existed only in the alternate-universe story "Parallel Sailor Moon." In that story, she was Ami Mizuno's eight-year-old daughter who, like her mother, wore glasses and loved to study, but was said to have poor handwriting due to her reliance on computers.
Ami and her friends Mina, Rei, and Mako all tolerated Usagi's younger daughter, Kousagi, and attended a cooking class taught by Haruka, Michiru, and Setsuna with her, but ditched her whenever possible. Ami was also a Sailor Senshi, but her Senshi name was never given in the story.
- Both her and her mother's names are pronounced in the same way, but their given names are written differently in Japanese.
|Civilian identities of Sailor Senshi|
|Solar System Senshi|
|Usagi Tsukino | Ami Mizuno | Rei Hino | Makoto Kino | Minako Aino | Chibiusa|
|Haruka Tenou | Michiru Kaiou | Setsuna Meiou | Hotaru Tomoe/Miss Dream | Chibi Chibi|
|Luna Tsukino | Shiva Shingetsu Astarte|
|Kou Seiya | Kou Yaten | Kou Taiki | Princess Kakyuu|
|Shadow Galactica Senshi|
|Chuuko Nezu/Chuu Rat | Reiko Aya/Half Bird | Akane Karasuma/Manila Karasu | Nyanko Suzu | Miss Butterfly|
|Senshi in Parallel Sailor Moon|
|Kousagi Tsukino | Ami Jr | Rei Jr | Mako Kino | Mina Aino|