1girl, t, ahoge, arms_under_breasts, blush, breasts, cardigan, collared_shirt, crossed_arms, dress_shirt, greyscale, hase_rinon, huge_breasts, loafers, monochrome, mucha_(muchakai), off_shoulder, pleated_skirt, pout, ribbon, school_uniform, shirt, shoes, skirt, socks, tama_project, twintails, twitter_username, virtual_youtuber