1girl ahoge animal_ears asymmetrical_legwear bangs blue_archive character_name chibi crop_top denim denim_shorts fang full_body honda_tamanosuke jacket kneehighs long_hair long_sleeves looking_at_viewer mouse mouse_ears mouse_girl mouse_tail open_clothes open_jacket open_mouth purple_jacket red_eyes saya_(blue_archive) saya_(casual)_(blue_archive) short_shorts shorts single_kneehigh single_sock single_thighhigh skateboard skateboarding socks solo tail thighhighs uneven_legwear