satou shouji, aibou (battle spirits), bashin hayami, bashin toppa, meganeko (battle spirits), otonashi fumiko, speed star, battle spirits, battle spirits: shounen toppa bashin, black legwear, highres, 00s, 1boy, 2girls, :3, :d, :o, ^^^, age difference, angry, blue eyes, blunt bangs, blush, bow, bowtie, breasts, brown hair, buttons, clothes lift, covered erect nipples, gakuran, heart, impossible clothes, impossible shirt, jumping, large breasts, lingerie, lipstick, long hair, makeup, mature female, mother and son, mouse (animal), multiple girls, necktie, open mouth, orange hair, panties, pantyshot, pink eyes, pleated skirt, red eyes, red hair, school uniform, serafuku, shirt, shoes, short hair, simple background, skirt, skirt lift, smile, socks, spiked hair, standing, surprised, surprised arms, sweat, sweater vest, underwear, vest, white panties, wind, wind lift