Ore dake LV Up suru Sukirugacha de, Mattari Dungeon Tansakusha Seikatsu mo YoyuudesuOre dake LV Up suru Sukirugacha de, Mattari Dungeon Tansakusha Seikatsu mo Yoyuudesu ~Gacha Hiki Tanoshikute Yameranee!~; 俺だけＬＶアップするスキルガチャで、まったりダンジョン探索者生活も余裕です～ガチャ引き楽しくてやめられねぇ！～; With a Skill Gacha That Only I Can Use to Level Up, Even a Laid-Back Dungeon Explorer Life is Easy

While at work, Ao Asumi dozes off, and when he wakes up, he finds herself in a dark cave. Standing before him is a fluorescent pink gacha machine on legs. Unable to resist temptations like Beginner-Friendly 10-Pull Gacha Now Live! and Guaranteed SSR Rare Skill!, he inserts a golden coin. Opening the capsules grants him skills such as Appraisal, Fire, and Swordsmanship Enhancement, causing his stats to rise one after another. Enchanted by the power of gacha skills, he starts defeating monsters to obtain gold coins, and before he knows it, repeated gacha pulls have made him incredibly strong. After defeating the dungeon boss and stepping outside his first dungeon, he sets off alongside his gacha-machine partner and Asteria, an otherworlder he rescued along the way. Taking the name Verde Avenir, he begins a free-spirited journey to survive in another world, starting his new life as a dungeon-roaming explorer.