In the realm of Golem Hearts, golems, mystical beings crafted by esteemed sorcery scholars, are indispensable in society, dutifully executing various duties for their human creators. Noah, an aspiring sorcery scholar, embarks on a quest to claim the title of the second best in his field. His pursuit takes him on a globetrotting expedition to observe diverse golems. On a particular island, Noah crosses paths with Mary and her golem Murray. Through their unfolding bond, hidden depths within Noah gradually come to light, hinting at a complex and intriguing persona beneath the surface.