Katsugeki Touken Ranbu

Ancient blades given human form and flung back through time to safeguard history from being rewritten, that's the premise, and ufotable makes every second of it look gorgeous. Katsugeki/Touken Ranbu is a 13-episode TV series set during Japan's Bakumatsu period in 1863, following Izuminokami Kanesada and Horikawa Kunihiro, two sword warriors who manifest as humans from their original blades once wielded by the legendary Toshizou Hijikata. They're deployed from the future to stop the Time Retrograde Army, a mysterious force hell-bent on altering history's course. Along the way, they team up with other sword warriors, Mutsunokami Yoshiyuki, Tonbokiri, Tsurumaru Kuninaga, each with their own ties to Japan's samurai past. The real draw here is the animation. This is ufotable doing what ufotable does best: fluid sword fights, detailed backgrounds, and action sequences that genuinely rival their Fate work. The tone is serious and grounded despite the fantasy premise, leaning more into the weight of protecting history than into comedy. Hideyuki Fukasawa's soundtrack gives the battles real gravity. If you liked Sengoku Basara's stylized samurai action or wanted something with the energy of Samurai Champloo but wrapped in a time-travel framework, this fits that space. It's also a more action-driven counterpart to Touken Ranbu: Hanamaru, which takes the same cast in a lighter direction. This one picks the sword fights and doesn't look back.