1girl arms_note asymmetrical_hair backpack bag black_socks blue_shorts blue_umbrella bridal_garter brown_hair charm_(object) closed_umbrella cloud collarbone commentary double_exposure english_text fukai_ryosuke hair_ornament hair_scrunchie heart kneehighs long_hair looking_to_the_side machinery mecha_musume mechanical_arms purple_eyes randoseru scrunchie shadow shirt short_sleeves shorts shougakusei-chan_(fukai_ryousuke) side_ponytail simple_background single_mechanical_arm socks solo standing star_(symbol) thumbs_up umbrella weapon white_background white_shirt