My Second Life... or So I Thought, but It's Actually My Third Life

2-dome no Jinsei, to Omottara, Jitsu wa 3-dome Datta.: Rekishi Chishiki to Naisei Doryoku de Fukou na Rekishi no Kaihen ni Idomimasu @COMIC

2度目の人生、と思ったら、実は3度目だった。～歴史知識と内政努力で不幸な歴史の改変に挑みます～@COMIC