Looking for similar recommendations

I'm looking for manga/webtoon/novel that is similar to At The End Of The Road (webtoon) and Kill The Lights (novel).

The main plot is basically the MC died and woke up in another person's body. The ML then, through some interactions, recognizes the MC even with his different appearance. (Because the ML has always love the MC.)

No Quick Transmigration please, as I've read most of them or the new ones have too little chapters for me to get into it.

Thank you!