"Are you tired? Want to massage my chest?" A wealthy oil magnate discoves an unexpected treasure--his chest?! Shams, the heir to an oil empire, decides to broaden his horizens by studying abroad in Japan. He hires Taiyo, a struggling student, to be his caretaker. However, Sham finds himsef captivated by Taiyo's radiant smile, which glimmers like an oasis. Feelings gush forth like an oil field! That is when Shams learns that his chest has the power to heal and bring fortune…! Thus begins the heartwarming tale of a pure-hearted billioniare and a hardworking troubled young man! With Shams's caramel-toned skin, huge chest, and unwavering love, both heart and loins are on the verge of exploding!!