By https://civitai.com/user/h_madoka

original: https://civitai.com/models/1510543/illustrious-kisaragi-ren-vspo

outfit1
aaren, short hair, multicolored hair, black hair, red eyes, necklace, jacket on shoulders, black jacket, red necktie, collared shirt, black shirt, red vest, sleeves rolled up, bracelet, ring, belt, black pants, detached pants

outfit1-1 (without jacket)
aaren, short hair, multicolored hair, black hair, red eyes, necklace, red necktie, collared shirt, black shirt, red vest, sleeves rolled up, bracelet, ring, belt, black pants, detached pants

outfit2
bbren, medium hair, multicolored hair, black hair, single hair bun, mask on head, oni mask, heterochromia, red eyes, yellow eyes, armor, black jacket, long sleeves, fingerless gloves, black gloves, covered navel, black pants
+ glowing eye

outfit3
ccren, long hair, black hair, ahoge, red eyes, black serafuku, black sailor collar, red neckerchief, black shirt, grey cardigan, pleated skirt, long sleeves, black skirt