Danbooru
Name
? sea_sponge 4
? kiro_sponge 2
? orange_sponge 1
? pink_sponge 6
? green_sponge 4
? purple_sponge 1
? holding_sponge 403
? yellow_sponge 57
? blue_sponge 4
? metal_sponge 1
? menger_sponge 3
1