@Hades3x On the contrary, I feel like he reminds us of it almost every chapter. While never being more precise than "Africa", which doesn't say anything useful. It's one of the few elements that I find bad in this work...
What the fuck did you just fucking say to me, you little bitch? I’ll have you know I graduated top of my class in the Nippon Seals, and I’ve been involved in numerous secret raids on Africa, and I have over 300 confirmed kills.
I'm not related with whoever created it and I don't know if the rules allow linking to subreddits on Mangadex, but just to let everyone know, there's a subreddit about Second Life Ranker: https://www.reddit.com/r/SecondLifeRanker/. There are links to the light novel too.