Rule 34 Dev - 1girl bird blue_pants boots character_request cloud day denim fang gloves green_jacket helmet jacket jeans motor_vehicle motorcycle motorcycle_helmet mountainous_horizon open_clothes open_jacket open_mouth outdoors pants ponytail riding seagull sekihan skin_fang solo sound_effects yamaha zesshaka!_shiritsu_yotsuwa_joshi_gakuin_zetsumetsu_kigu-sha_gakka|23185500975