Boku wa Kottouya wo Yametai

Welcome to Tsukumo Antiques, a shop where wishes are granted—for a price. The shopkeeper, Satoru, is a mind-reading, soul-devouring spirit. Together with Adashino, a human boy kept as his "pet," he works to grant the wishes of every customer who call on their services. After all, each wish brings Satoru closer to satiating his bottomless hunger...

(Source: Square Enix)