sayonaka (vtuber), indie virtual youtuber, hashtag-only commentary, 1girl, animal ears, arazan (ara arazan24), backlighting, black dress, blue eyes, blue ribbon, blush, cat ears, collar, contrast collar, curtains, dress, hair between eyes, hair ornament, hair ribbon, indoors, medium hair, neck ribbon, open mouth, ribbon, solo, straight-on, teeth, upper body, upper teeth only, white collar, white hair, window