最弱冒険者が【完全ドロップ】で現代最強 自分だけのレアスキルとカスタムアビリティを駆使して他の誰より強くなる!, Saijaku Bōken-sha ga ”Kanzen Drop” de Gendai Saikyō Jibun dake no Rare Skill to Custom Abilities o Kushi Shite Hoka no Dare yori Tsuyoku naru!, Saijaku Bouken-sha ga ”Kanzen Drop” de Gendai Saikyou Jibun dake no Rare Skill to Custom Abilities wo Kushi Shite Hoka no Dare yori Tsuyoku naru!, Saijaku Bouken-sha Ga ”kanzen Drop” De Gendai Saikyou: Jibun Dake No Rare Skill To Custom Abilities O Kushi Shite Hoka No Dare Yori Tsuyoku Naru!