2girls, blunt_bangs, coat, comic, deerstalker, detective, english_text, hair_ornament, hat, hololive, hololive_english, long_hair, magnifying_glass, monochrome, multiple_girls, nagi_nyaaa, ninomae_ina'nis, open_mouth, romaji_text, tentacle_hair, trench_coat, very_long_hair, virtual_youtuber, watson_amelia