Giyu Tomioka and Shinobu Kocho are swiftly sprinting through the forests of Mount Natagumo during the night, assigned by Kagaya Ubuyashiki to assist and rescue the surviving demon slayers on the mountain due to the involvement of one of the Twelve Kizuki, The Lower Moon Five demon, Rui. Both were running at matching pace, Shinobu is being very talkative and Giyu is like normal, quiet and stoic during their travel.