1girl bangs bed_sheet black_gloves black_shirt blush breasts brown_horns draph ear_piercing fingerless_gloves gloves granblue_fantasy highres horns huge_breasts long_hair looking_at_viewer lying mask mouth_mask navel nipples on_back piercing pillow pointy_ears purple_eyes shirt sleeveless sleeveless_shirt solo tristette_(granblue_fantasy) white_hair yasojima_nejiro