safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl arm warmers asashio (kantai collection) black hair black legwear blush collared shirt fetal position grey skirt highres kantai collection long hair lying on side pleated skirt school uniform shirt sign simple background skirt sleeping solo thigh-highs thumb sucking umakuchi shouyu (into-rain) white background2024-06-25T20:42:09Zsafebooru