列車の車内は難しい
物思いにふける顔つき
((masterpiece)), ((best quality)), (ultra-detailed), ((kawaii)), cute, (lovely), illustration, anime style, (Old-fashioned train car interior:1.3), a cute girl, solo, full body, (nude:1.5), (bare body:1.6), beautiful blonde hair, (Straight long hair:1.2), twintails, ((two side up)), ((blunt bangs)), medium breast, (beautiful eyes), (sitting:1.3), (Wistful look:1.3), (white socks:1.4), (no outfit:1.7), (mysterious atmosphere:1.3).