The Regressed Son of a Duke is an Assassin

Eroge Tensei: Unmei ni Aragau Kane Buta Kizoku no Funtouki

Versus

Isshun de chiryo shite ita no ni, nani mo shi tenai to pati o tsuiho sa reta tensai chiyu-shi

A Middle-aged Man Who Returned From Another World Becomes Unrivaled In The Apocalyptic World

Nichijou dewa Saenai tada no Ossan, Jitsu wa Chijou Saikyou no Ikusagami

Ane Ni Iwareru Ga Mama Ni Tokkun O Shiteitara, Tondemonai Tsuyosa Ni Natteita Otouto

Boku no Nakama wa Isekai Saikyo Undead