In Orario, the only place in the world that hosts the entrance to the massive subterranean Dungeon, there's a certain tavern where the most desperate and vulnerable bring their troubles. There, the ex-adventurer Lyu Lion uses her terrifying strength to wrest what justice she can from the shadows of the Labyrinth City! But when a girl goes missing and all evidence points toward the powerful Grand Casino, she may need more than brute force to help...!

In an attempt to rescue Anna, a patron's daughter, Lyu has made the dangerous mistake of falling into the Grand Casino's V.I.P. room trap. The girl is in her sights, but outnumbered and facing dwindling funds, Lyu can feel the situation heading for an all-out brawl-that is, until Syr comes forward to try her own hand at the game...!

After Syr pulls out a winning hand in the V.I.P. room's high-stakes poker game, Lyu demands the release of all the women Terry has collected. However, it seems Terry isn't so keen on honoring the rules of his own establishment...Will Lyu and Syr make it out of the Grand Casino alive, let alone with the girls they hope to rescue?!

Anyone who spends most of their time at a tavern has a secret or two... The girls of The Benevolent Mistress have all come under Mama Mia's wing running from one dark past or another. Mama Mia has always taken care of them no matter where they came from, but when a wanted fugitive ends up under her roof, will this one's past-and her hunters-be too much for this ex-adventurer-turned-proprietor to handle?

It wasn't exactly their dream to be always drenched in blood, fighting to survive, but for Runoa and Chloe, that was the only way forward... Now these loners are after the same target, the blacklisted adventurer Gale Wind, who they think at least shares their plight. When further digging reveals that Lyu has turned her back on the dark, choosing to live in the light instead, Black Fist and Black Cat must confront what it means to live in a world they don't belong to...

After leaving the underworld behind, Lyu still has some repercussions to face before she'll be allowed to live in the light. With a bounty on her head and two hunters on her tail, her infamy as Gale Wind hasn't been easy to shake. Keen to remind her of her shadowed past, the assassin Black Cat and bounty hunter Black Fist move in to eliminate Gale Wind and collect the prize-but only one can get credit for the hit. Caught between two fierce competitors, Lyu must defend her new home at all costs. What will remain when the dust finally settles in this conclusion of Familia Chronicle?!