1girl, aqua background, bare shoulders, black cardigan, black shirt, breasts, cardigan, ear piercing, from side, highres, idolmaster, idolmaster shiny colors, looking at viewer, looking to the side, medium breasts, piercing, purple eyes, purple hair, shirt, short twintails, sleeveless, sleeveless shirt, solo, tanaka mamimi, twintails
1boy, 1girl, absurdres, age difference, age progression, ahoge, bean bag chair, blazer, blush, cellphone, chat log, comic, dog, glasses, hetero, highres, hug, implied sex, incest, jacket, original, phone, school uniform, smartphone, stuffed animal, stuffed toy, sweater, tears, teddy bear, translated, uncle and niece
1boy, 1girl, 4koma, absurdres, age difference, age progression, ahoge, bean bag chair, blazer, blush, cellphone, chat log, comic, dog, glasses, hetero, highres, hug, implied sex, incest, jacket, li (lithium0522), original, phone, school uniform, smartphone, stuffed animal, stuffed toy, sweater, tears, teddy bear, translated, uncle and niece