vivian banshee, hugo vlad, butler, and robin (zenless zone zero)

1boy 1girl alternate_costume alternate_hairstyle apron bangboo_(zenless_zone_zero) black_apron blonde_hair blurry blurry_background bouquet bowl butler_(zenless_zone_zero) chocolate_making fang frilled_apron frills grey_eyes hair_between_eyes hair_up heart heart-shaped_pupils heterochromia highres holding holding_bouquet holding_whisk hugo_vlad long_hair looking_at_another mixing_bowl open_mouth pink_apron pointy_ears ponytail purple_hair red_eyes robin_(zenless_zone_zero) shirt skin_fang sleeves_rolled_up symbol-shaped_pupils valentine vivian_banshee whisk white_shirt zenless_zone_zero