1girl animated blue_sky brown_hair bug dragonfly episode_number flying giant_insect hanging_on making-of name_connection object_namesake official_art oh_jin-koo ooi!_tonbo ooi_tonbo outdoors perspective promotional_art signature sky smile solo video
1girl blue_sky brown_hair bug dragonfly episode_number flying giant_insect hanging_on name_connection object_namesake outdoors perspective signature sky smile solo
ooi_tonbo
ooi!_tonbo
animated making-of official_art promotional_art video