Doukutsuou kara Hajimeru Rakuen Life, Doukutsuou kara Hajimeru Rakuen Life ~Bannou no Saikutsu Skill de Saikyou Ni, The Cave King Will Live a Paradise Life, The Cave King Will Live a Paradise Life -Becoming the Strongest With the Mining Skill?-, The King of Cave Will Live a Paradise Life, 洞窟王からはじめる楽園ライフ, 洞窟王からはじめる楽園ライフ ～万能の採掘スキルで最強に!?～