Koyoharu Gotouge's Demon Slayer quickly became a fan favorite. It features a charming cast of characters with innovative visual designs, creative action sequences, and a realistic setting of early 1900s Japan. Demons, magical swords, mountain castles, and semi-modern Tokyo, including cars and locomotives, are the norm.
Source:https://www.cbr.com/anime-watch-like-demon-slayer/