score_9, score_8_up, score_7_up, masterpiece, line art, portrait, anime, detailed, Expressiveh, detailed background, concept art, source_anime, dark theme, low light, solo, anthro mouse girl, tiny, bags under eyes, mouse tail, cute, blue eyes, tired, lidded eyes, hooded, green scarf, goggles, laboratory background, black cloak, white spots on fur, black fur, bottomless, holding potion, seated at table, messy work desk, books, hand on face