1girl, amaroku_neko, blush, elysia_(herrscher_of_human:ego)_(honkai_impact), elysia_(honkai_impact), finger_in_own_mouth, floating_hair, hair_spread_out, honkai_(series), honkai_impact_3rd, long_hair, looking_at_viewer, looking_back, panties, parted_lips, pink_hair, purple_eyes, smile, solo, thighs, underwear, very_long_hair, white_background