1girl barefoot feet haida_monako headless knees_on_chest living_dead! purple_hair red_eyes sato_(99yen_kin'itsu) school_uniform severed_head skirt sock_dangle sock_pull socks solo sweater_vest
1boy 1girl aoyama_keita blood haida_monako happy head jumping living_dead! red_eyes saliva sato_(99yen_kin'itsu) school_uniform severed_head short_twintails skirt sweater_vest twintails