ダンジョン飯 [Dungeon Meshi] Series by Ryoko Kui

After eating who-knows-how-many monsters, Laios and his party arrive at the Lunatic Magician Sissel's lair on the bottom floor of the dungeon, where they find the dungeon's strongest…bunny!? Will Laios be able to rescue Fallin, defeat Sissel, and become the Dungeon Lord in the process?

It’s eat or be eaten...literally! Locked in battle with the Lunatic Magician, Laios is the last man standing against an array of the dungeon’s deadliest dragons. Using his extensive monster knowledge to his advantage, Laios manages to defy the odds of almost certain death—at least until Sissel devises an even more terrible plan! Will Laios’s love of dungeon dining prove to be his downfall?

In her first hours as lord of the dungeon, Marcille has completely transformed the dungeon’s layout, sending hordes of monsters from the deepest floors—as well as several of her own making—hurtling dangerously close to the surface. Though the demon’s influence is strong, Laios has a surefire way to reach Marcille: through her stomach! Drawn from fondly remembered flavors, will Senshi’s ultimate culinary creation be enough to break through to their friend?!

Laios and the others have managed to snap Marcille out of the demon’s influence! But the demon is still at large, and the monsters are now dangerously close to the surface…Will Laios and his allies be able to lock the monsters in the depths of the dungeon before it’s too late?

To eat is to live. With the demon poised to sate his appetite on all the peoples of the surface, Laios is the only one who can stop the beast. What will become of the world, the dungeon, and of Falin? Find out in this final volume!