Gun Frontier AU; In the old west, the Queen of the Railway needs a team to save her town. Her only options? A stable boy that can't aim, a woman with a hatred for men, a rail car stowaway, a gunslinger that likes to be paid in booze, a grinning samurai, and a vengeful gentleman mercenary. Now if only they could all get along long enough to fight the real enemy.

Dealing with Underworld problems is considered to be routine for the Katayama family, but when an evil from the far reaches of the Galaxy returns with some demonic help, the family realize this problem is anything but routine. Based on Billy & Mandy, Bleedman's 'Grim Tales' and Galaxy Express 999.

The Tsubasa travelers land on La-Metal right before Queen Promethium's finial conversion into a mechanoid. The planet La-Metal, and Maetel and Emeraldas' status as twins, shakes up Fai, to Kurogane's consternation.

The Queen La Andromeda Promethium had a secret to be kept. A secret Daughter in fact. The young woman's destiny ties in with so many others. Now she must keep to her promises and protect those she loves...and find the one she loves dearly.