Reviving like in Re:Zero, No u know what i need a LN just like Re:Zero in a fantasy world My tags: 1.Male MC(important) 2.Not a OP MC 3.No Harem 4.No love(just a little bit is okay in the worst case) And that's all I summon you Great Masters of LN!
The Legendary Mechanic. if you are not a qidian reader then never mind. but if you are and you can tolerate mtl then read the free chaps on webnovel and continue on lnmtl. MC starts from weak to OP plus fits your other requirements (at least so far)
https://www.royalroad.com/fiction/18312/the-strongest-skill-getting-rich-while-becoming Kinda half what you want. It's present but not an important plot point. MC is able to get bonus lives. But for now he only revived once. Forget that. It's an OP MC. Edit: I don't think you will easily a plot similar to Re:zero where MC can revive. If there is, they should probably be with OP MC. Ah ! There is another series where MC died often and revived (go back in previous day) https://www.novelupdates.com/series/sss-class-suicide-hunter/ Translation stopped because author didn't allow it. There are talks going on about that so maybe it will resume later. Weak to strong. Got quite a potential just like Solo Leveling. There is also one in modern world but somehow it's not in "Time travel" tag. Edit: Found it: https://www.novelupdates.com/series/power-and-wealth/ Added time travel tag.
My Fiance is in Love with My Little Sister It FMC though I don't think i know another novel like re:zero Edit: Oh wait Utsuro no Hako to Zero no Maria - vol 1 Is kinda like that too i guess
Hey, I read this novel, Sword of Dawn. You can read it here: https://m.zhaishuyuan.com/book/22769 It's still raw so you need to read it using something like google chrome browser or google translate. The MC got resurrected into the body of founder father of the country that dead at age 35 and got his memories. He wake up and meet his 2 great-great-granddaughter. No OP, No love, every side chara have personality and their own story, fantasy world (rather than create a gun, he build laser magic gun coz the world setting is sword and magic), and deep story. Try it if you don't mind broken language coz using MTL to read it
All You Need Is Kill - its licensed though Bokusatsu Tenshi Dokuro-chan - there is a novel of it, well he does revive, he is not op but he is not the mc, though he is the main focus of the story. here is the opening song of the anime to get you started XD