My Lover Was Stolen, And I Was Kicked Out Of The Hero’s Party, But I Awakened To The EX Skill “Fixed Damage” And Became Invincible. Now, Let’s Begin Some Revenge

Native title: 恋人を寝取られ、勇者パーティから追放されたけど、ＥＸスキル【固定ダメージ】に目覚めて無敵の存在に。さあ、復讐を始めよう。