1girl, bare_shoulders, between_legs, black_sleeves, blue_dress, bronya_zaychik, bronya_zaychik_(herrscher_of_reason), brown_eyes, closed_mouth, dated, detached_sleeves, dress, eyebrows_hidden_by_hair, grey_hair, hair_between_eyes, hand_between_legs, happy_birthday, honkai_(series), honkai_impact_3rd, long_hair, long_sleeves, looking_at_viewer, sitting, sleeveless, sleeveless_dress, smile, solo, tare_(tonikaku_magaru), very_long_hair