After a tragic accident, Taro, a devoted dog enthusiast trapped in a demanding job, sacrifices himself to save a mystical wolf-like being. To his surprise, he awakens in a new realm as Fenrir, the formidable spiritual creature blessed with godly abilities. However, a twist of fate by the whimsical Goddess turns him into a charming yet potent fusion of Fenrir's might and a Shiba Inu's appearance. Tasked by the Goddess, Taro embarks on a journey to aid a modest princess who sees him as the savior's herald. Doubting his newfound strength, Taro, now a Shiba Inu, ventures alongside the princess, gradually unveiling his unmatched powers that allow him to absorb foes' skills by mere bites. Witness the heartwarming tale of an unlikely hero's rise to dominance in a whimsical and endearing fantasy setting.