13th Boy volume 12 features story and art by SangEun Lee.
With the holidays finally upon Hee-So, the season of giving is in full swing! But as she gets ready for her Christmas Eve festivities, Beatrice takes generosity to a whole new level as he prepares to make the ultimate sacrifice to give the present of "destiny" to his beloved friend. But if Hee-So realizes the sacrifice her darling Beatrice plans to make in order to bring Whie-Young back among the living, will she be able to look her first love in the face ever again? Hee-So's search for love concludes in this final volume of 13th Boy!