solo, 1girl, , hazuki katou, ,medium breasts,,my room,open mouth,tongue,casual clothes,looking viewer,happy smile,lovely,cute,spoken heart

extra fingers, fewer fingers, bad-hands-5, bad-artist, (bad eyes:1.2), (misfigured pupils:1.2), (bad clothing:1.3), (undetailed clothing:1.3), ng_deepnegative_v1_75t, verybadimagenegative_v1.3, (nonsensical backrounds:1.2), (bad backrounds:1.2), (bad shadows:1.2), (bad anatomy:1.1),