nidome no jinsei wo isekai de
Second Life in Another World is an action, fantasy, harem light novel written by Main and illustrated by Kabocha.
An anime was originally planned to air on October 2018 but was cancelled on 6 June 2018 due to the main character's backstory, where he killed over 5,000 people during and after the 2nd Sino-Japanese War, which angered many in Asia along with the author's past tweets insulting China and South Korea.
As a result of the controversy, the author apologized for his past tweets and the novel's backstory and has put the novels on hiatus since 2018 while the manga adaptation is still ongoing.