Alternative Titles
A Former Child Soldier Who Uses a Magic Sword Wants to Live with a Missy, The Former Leader of His Enemies ; A Former Child Soldier Who Uses a Magic Sword Wants to Live with An Older Sister of a Former Enemy Executive ; Maken Tsukai no Moto Shōnen Hei wa, Moto Teki Kanbu no Onēsan to Issho ni Ikitai ; Seorang Mantan Prajurit Laki-laki Pengguna Pedang Sakti, Ingin Tinggal Bersama Mbaknya yang Mantan Pemimpin Musuh ; 魔剣使いの元少年兵は、元敵幹部のお姉さんと一緒に生きたい
Synopsis Maken Tsukai No Moto Shounen Hei Wa, Moto Teki Kanbu No Onee-San To Issho Ni Ikitai
Seto is an ex-boy soldier who was expelled from the party of heroes on his journey because of his ruthless and incomparable fighting style. The former leader of the Demon King's army, Satis, was kicked out after a series of failures.