Miss Surtr Will Set the World Ablaze

Legend has it that when a wish reaches its peak, a yellow exclamation mark appears over your head, and a red-haired girl shows up to grant it. The story of Miss Surtr, stranded in a foreign land, as she transmigrates through different worlds in search of a way home.

Current worlds: FSN, Akame ga Kill!, Holy Grail, Third Impact, Absolute Demonic Front, Inferno of Unending Ice and Flame, One-Punch Man, Atlantic Lostbelt, No Game No Life: Zero.

[Note: This book leans toward a single heroine.]