Anime girl with a backpack walking down a flight of stairs

master-piece,hyper quality, hyper detailed,perfect drawing,Solo, female high-school student、student clothes、a miniskirt:(0.9)、facing back、Stick your butt out、big round ass、Standing、((Panties in full view))、White panties、Suntan-Skin:(1.5)、cute smile face、red blush:(0.1)sunburn marks:(1.5)、(((Buggy socks)))、Shooting from the back diagonally below、station、stairway、School route、beatiful backgrounds、Detailed drawing、Accurate drawing。

(nsfw:1.5),(worst quality, low quality:1.4),