usagi (786113654), noa (blue archive), noa (pajamas) (blue archive), yuuka (blue archive), yuuka (pajamas) (blue archive), blue archive, absurdres, commentary request, highres, 2girls, blue eyes, blue pajamas, blush, collarbone, hair between eyes, halo, hand on another's chest, kneeling, long hair, long sleeves, mechanical halo, multiple girls, navel, open mouth, pajamas, purple eyes, purple hair, short sleeves, sleepwear, smile, stomach, very long hair, white hair, white pajamas