Lucas and his boyfriend Markdes accidentally get trapped in a twisted Little Red Riding Hood fairy tale after threatening to break up, punished by a magical elf. Lucas becomes Little Red Riding Hood, while Markdes transforms into an amnesiac black wolf who can only stay human through intimate contact. They meet a weird wolf-skin dealer grandma, a scheming hunter rival and a living magic mirror red cloak, going through ridiculous troubles like farm labor, circus captivity and constant misunderstandings. After countless life-or-death trials, they reaffirm their deep love for each other. Eventually, they return to the real world, catch the work pirate, and retain all memories of their magical adventure, staying devoted to one another.
