Rule 34 Dev - 1girl black_hair black_thighhighs blue_eyes blush covering_with_blanket ensemble_girls! hino_kurumi hisayoshi_(hisa) kimisaki_school_uniform long_hair looking_down one_eye_closed pink_sailor_collar plaid_clothes plaid_skirt sailor_collar school_uniform shirt short_sleeves skirt sleepy solo thighhighs white_shirt yawning|18483687027