darling in the franxx, kai ikarashi, smears, multiple girls, blush, blue hair, teeth, blue eyes, long hair, green eyes, red hair, short hair, open mouth, nude, ichigo (darling in the franxx), bathing, water, partially submerged, indoors, 4girls, shared bathing, bangs, hair between eyes, sharp teeth, v-shaped eyebrows, towel, clenched teeth, angry, tiles, grey hair, brown hair, embarrassed, completely nude, bath, looking at viewer, tile wall, steam, parody, covering