Mason died on assignment and come back to live but possess a body of C-Lister Hollywood actor with bad reputation
Louisen died as a beggar after ran away from his Dutchy when there's an attack. He was regressed to few years ago and determined to save his dukedom and his life
Not recommended but this is isekai BL where the MC is transported into a book
MC isekaid to another world where he is blessed maiden for a magician
MC isekaid to another world as a prince whom get beaten and raped by others but MC is quick witted and smart so he actually acts as a real smart prince
MC died 13 years ago. Revived back to life and possess a body of someone who sacrifice himself for MC so MC can take revenge on behalf of this person. Very recommended. MC is the manliest, selfless, uke ever. Based on novel. Cry a river guys
Isekai anthology
Crown Prince (MC) remember his past life where his current life was video game on his previous life and he now prepare himself and the hero (seme) to defeat the devil
Military man died on duty and isekaid as a false accused prisoner on murder case
Based on popular novel
Kill the Lights