Rule 34 Dev - 1boy black_jacket dark-skinned_male dark_skin dynamo_roller_(splatoon) green_eyes green_hair inkling jacket koike3582 male_focus nintendo no_mouth no_nose pointy_ears ponytail rider-kun_(splatoon) short_hair simple_background solo splatoon_(manga) splatoon_(series) tentacle_hair v-shaped_eyebrows white_background|22221819360