With the Hall of Valor, I Can Travel Through All the Worlds

When all legends and experiences can be turned into treasures and skills, and the great achievements he has created become his own treasure, Chen Huai, as a time traveler, is destined to embark on a road of infinite climbing. In all the heavens and worlds, he was either good or evil, evil or righteous, and he created one magnificent achievement after another. He is the freest wind among pirates, leading the world to destroy the world government. He is the new ninja sect in Naruto, establishing the ninja civilization and overthrowing all corruption He is the ancient monarch who drank with Gilgamesh. The moment he unfolded his noble phantom, the magnificent city in the sky announced to the world what the royal way is... The main world where he lives in this life is also full of weirdness. There are no heroic spirits or magic, but there is Shirou Emiya, as well as Miyamoto Musashi, Artoria, Misaka Mikoto, Natsume, Kato Megumi... When a strange demon appeared in the world, Chen Huai looked at Shirou Emiya and smiled, "Young man, are you planning to have a Holy Grail War?" The demons were horrified, seeing the boy who held the root of the sword guarding justice, the gentle boy with a fat cat beside him being followed by ten thousand ghosts, and the girl knight with dull hair on her head destroying ten thousand monsters with a light cannon... Chen Huai looked at all this, pressed down on the being behind the demon, and said with a smile, "You can't interfere, that's a foul." ... When everything was over, looking at the remains of the black hands behind him, Chen Huai smiled and said to the people behind him: The stars and the sea are nothing, the multiverse is the way forward,

It seems that there is no heroine. I forgot about it after watching it before. Seedlings🌱 It's nice to see adding categories

Invincible, group portrait (probably), I just finished watching One Piece, and I haven't watched much of Naruto since it started, so I'm going to give it a try and read the reviews before deciding whether to watch it or not.