Tachibana Shien from Revolver Girl ☆ Hammer Lady, a game by developer KAI.Should've done this ealier when I was doing the Blade's Heart characters.

Tachibana Shien - Revolver Girl ☆ Hammer Lady

1girl, solo, tachibanashienrlrghl, light green hair, very long hair, high ponytail, parted bangs, white headband, yellow eyes, shoulder armor, vambraces, breastplate, elbow gloves, fingerless gloves, dark blue leotard, short sleeves, crotch plate, dark blue thighhighs, cuisses, greaves, shoes, swordstaff

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