I've finally organized and shared this self-styled Sangonomiya Kokomi cosplay featuring a Kokomi custom design JK uniform! I have always wanted to incorporate Kokomi's design motifs into everyday wearable school uniforms, and this was a fun little attempt. The entire color palette is strictly disciplined within pastel pinks and soft purples, echoing the core visual language of her original Genshin Impact character design.
For the top, I chose a short-sleeve white sailor shirt, accented with purple piping along the collar and cuffs. The oversized pink ribbon bow on the chest serves as the visual centerpiece; to align it closer with the character, I pinned a golden brooch patterned with blue wave ripples right in the center. This brooch is truly the soul of the entire coordination—without it, it would just be an ordinary JK uniform, but adding it instantly infuses the unmistakable traits of Sangonomiya Kokomi. For the bottom, I paired it with a lavender pleated skirt of just the right length, creating natural fluid pleats with every step. Matched with White over-the-knee socks adorned with small pink bows at the cuffs, it echoes the top's palette while visually elongating the leg lines.
The wig is a custom-trimmed pink style featuring twin buns at the crown and soft light-blue gradient tips. The bangs were cut straight, complemented by long face-framing sideburns that flatter facial contours wonderfully. For hair accessories, I incorporated purple wing-shaped barrettes, pink satin ribbon bows, and sakura hair clips. The makeup emphasized the eyes: wearing purple contact lenses paired with a generous sweep of pink blush and glossy pink lip tint created a doll-like anime aesthetic.
Regarding accessories, I wore a pearl choker with a pink seashell pendant and a pink-and-purple beaded bracelet on my wrist. The pink plush bag was something I had collected previously—its cute cartoon face with a sticking-out tongue is delightfully eye-catching. The cotton doll I held was also curated specifically for this shoot, dressed in a white frock and a black-and-white checkered bow tie, adding lovely cozy vibes when placed beside me.
Honestly, this self-styled Kokomi custom design JK uniform is not only wonderful for cosplay, but blends seamlessly into everyday life without feeling out of place. The pastel pink and lavender palette brings a wonderfully soothing warmth. While shooting this set, I experimented with several angles—mirror selfies and close-up portraits alike—posing with peace signs and playful single-eye winks, keeping the entire session breezy and relaxed. The backdrop was kept simple against a plain white wall, standing on a soft pink plush rug under clean, bright studio lighting.
Friends in the comments frequently ask for shopping links to this outfit, but unfortunately, I can't provide direct links for various reasons. Furthermore, the clothes, bag, and plush doll are currently out of stock. If you truly love this styling, you might try using visual image search on second-hand platforms like Xianyu to hunt down identical or similar pieces. When coordinating your own look, pay close attention to small accessory details—like the brooch, bow tie, and bow accents on socks—as it is often these subtle touches that unify the soul of the entire ensemble. That wraps up this outfit share; I hope it offers a bit of inspiration for anyone wanting to try a Kokomi-inspired JK uniform style!