sen izm, ange katrina, ange katrina (4th costume), nijisanji, commentary, highres, symbol-only commentary, + +, 1girl, black background, black necktie, blue eyes, blush, border, coat, collared shirt, colored smoke, double-parted bangs, flask, gradient eyes, grey shirt, hair between eyes, hair intakes, hands up, holding, holding flask, lab coat, lapels, low ponytail, multicolored eyes, necktie, open clothes, open coat, open mouth, outside border, ponytail, purple eyes, red hair, round-bottom flask, shirt, shirt tucked in, short ponytail, simple background, smoke, solo, square-end necktie, sweatdrop, upper body, virtual youtuber, wavy mouth, white border, white coat