Number one, their coffee sucks. Number two, their customers never order off the menu. And number three, Yohan, the cafe manager, is deaf. So when Soohwa joins as a part-timer, though he is not expected to learn how to make good coffee, he is asked to expand his sign language vocabulary beyond the words, “higher,” “pay,” and “please.” But when Yohan offers to give him private lessons, Soohwa is reluctant. Not because he doesn’t want to study, but because he has a “hard” time around Yohan. Like, literally. He gets hard. Whenever he hears Yohan’s deep, sexy voice.

    Calen, the new reaper in Limbo, develops feelings for his purehearted caretaker, Makoto. But can love flourish in a place where even existence can be fleeting? Calen, who has no memory beyond being a soldier, begins his new life in Limbo with a caretaker named Makoto. To atone for his sins, Calen has been given the powers of a reaper and tasked with guiding and protecting the souls of the dead. As he works together with the purehearted Makoto, Calen begins to develop feelings for him. But will those feelings change once he learns Makoto's true nature?

    Thinking she may be useful, he uses her to get closer to his quarry only to find out that “she” is actually a “he”—another Wolf assassin named Wu. What will happen to the two rivals now that they’ve flirted and even kissed?! It’s assassin on assassin as the Wolves grapple with their destiny and each other.