Five young men wear mystical samurai armor to stop an ancient evil from conquering modern Tokyo. It is the closest spiritual successor to Seiya’s team-based armor progression.
Why it's similar: The core similarity lies in the 'Sentai-style' armor sets tied to specific elements and the deep focus on a brotherhood of warriors fighting insurmountable odds. Much like the Bronze Saints, the Ronin must master their inner spirit to unlock their armor's true potential.
Power comparison: Combat relies on elemental spiritual energy called the 'Power of Tao' rather than Cosmo, but the visual flair of 'calling' the armor feels identical.
Why watch after Saint Seiya: Watch this if you love the visual satisfaction of 'equip' sequences and the 'one vs. many' tactical battles found in the Sanctuary arc.