ie_(pixiv_101298631) blue_archive doodle_sensei_(blue_archive) kotone_(blue_archive) sensei_(blue_archive) ? 1girl alarm_clock ass black_bra bra breasts cetacean_tail character_print cleavage clock collarbone fins fish_tail glasses grey_hair half-closed_eyes halo indoors large_breasts looking_at_viewer looking_down lying motion_lines on_back on_stomach open_mouth round_eyewear short_hair skindentation solo squinting strap_slip tail underwear unworn_eyewear waking_up absurdres commentary_request highres translation_request