Rule 34 Dev - 1girl 6+boys ambulance bad_id bad_pixiv_id bill_(left4dead) boomer_(left4dead) chibi christmas cross francis_(left4dead) hat hunter_(left4dead) kokage kusaka_kokage left_4_dead left_4_dead_1 louis_(left4dead) multiple_boys red_cross reindeer santa_hat sled smoker_(left4dead) tank_(left4dead) zoey_(left4dead) zombie|890902818