1girl, blonde hair, cloud, commentary request, covered navel, day, hair ribbon, one-piece swimsuit, open mouth, ponytail, red eyes, ribbon, rumia, school swimsuit, shirane koitsu, short hair, smile, solo, sun, surfing, swimsuit, tan, touhou, water, waves
1girl, blonde hair, cloud, commentary request, covered navel, day, hair ribbon, one-piece swimsuit, open mouth, ponytail, red eyes, ribbon, rumia, school swimsuit, shirane koitsu, short hair, smile, solo, sun, surfing, swimsuit, tan, touhou, water, waves