異世界不倫Ⅱ～導かれし人妻たちと不器用転生勇者～

Yuto Aida, an ordinary businessman, witnesses his wife cheating on him at home! When he runs away from the scene, he was hit by the “typical truck” - and is reborn in another world as a hero! However, due to a misunderstanding with the goddess of reincarnation, he only acquires one single skill... “absolute seduction of married women"? (Source: Sunday Webry, translated)