Munou Nintei de Bouken Mono Kubi ni Natta kara Jimoto ni Kaette Kekkon Suru ~Kekkon Aite ga Sekai wa Horoboshi Kaketa Ryuo no Musume de Ore no Nouryoku ga Kakusei Shita~無能認定で冒険者クビになったから地元に帰って結婚する～結婚相手が世界を滅ぼしかけた龍王の娘で俺の能力が覚醒した～; I was Deemed Useless and Got Fired as an Adventurer, so I Returned to My Hometown to Get Married: My Wife is the Daughter of the Dragon Lord that Tried to Destroy the World and My Ability Awakened