ore no imouto ga konna ni kawaii wake ga nai
gokou hinata, gokou tamaki
matsuryuu
2girls, bathroom, blush, flat chest, greyscale, loli, looking at viewer, monochrome, multiple girls, one eye closed, same-sex bathing, shampoo, shampoo hat, shared bathing, siblings, sisters, sketch, steam, washing hair, washpan
bad id, bad pixiv id, photoshop (medium)