|Name in Japanese||星野 うめ|
|Rōmaji Translation||Hoshino Ume|
|Appears in||Tactics, Zanbatsu|
|Voice Actor (Japanese)||Yukari Tamura|
|Character Design||Kenu Hayashi|
|Sealing Tool||Amao Stick|
Ume Hoshino is a magical girl who represents Fukuoka Prefecture. She is voiced by Yukari Tamura. Her misaki is Donta.
Ume has pale skin and soft pink eyes with matching hair, worn loose with a small part pulled into a side-tail with a magenta bow. She wears a white top with a pale gold gradience towards the bottom to match the star design on the side. The top is lined by pink, while her loose sleeves are white with gold lining and magenta designs to match her fingerless gloves. Her skirt is a large, two layer pleat; the top layer is magenta, while the second is pale pink. She wears very thin, magenta boots.