sei (0724sei6), jururu, waktaverse, absurdres, commentary, highres, 1girl, back, backless outfit, bare shoulders, bead necklace, beads, breasts, brown hair, colored inner hair, earrings, from side, grin, half updo, hand up, head tilt, jewelry, looking at viewer, median furrow, medium breasts, multicolored hair, necklace, off-shoulder shirt, off shoulder, pink background, pink hair, purple shirt, red eyes, shirt, simple background, smile, solo, streaked hair, tiara, two-tone hair, upper body, virtual youtuber