1girl arim0k0 artist_name bangs black_footwear black_socks blue_eyes blush cake commentary food fork full_body grey_hair heart high_heels highres holding holding_fork konpaku_youmu looking_at_viewer panties pink_background sample_watermark short_hair short_sleeves socks solo standing standing_on_one_leg thighs touhou traditional_media underwear valentine white_panties