Tío Jam is a benevolent, skilled baker renowned as the creator of Anpanman, the franchise’s hero. A figure of wisdom with expansive worldly knowledge, he crafted Anpanman’s head from anpan—sweet red bean bread—after a shooting star struck his oven, infusing the loaf with life. This act forged his role as both creator and paternal guardian, committed to repairing or replacing Anpanman’s head when damaged by water, contamination, or combat.

He oversees a bustling bakery assisted by Batako-san, a diligent yet occasionally forgetful aide tasked with crafting and mending the capes of Anpanman and allied heroes. The bakery also shelters Cheese, a loyal dog rescued by Anpanman, now a devoted companion. Beyond Anpanman, Tío Jam’s culinary artistry subtly underpins the origins of other characters, hinting at his broader influence.

Central to his narrative is sustaining Anpanman’s fight against injustice. By rebaking damaged heads, he restores the hero’s strength, symbolizing renewal through sustenance. His presence anchors the story’s themes of nurturing and resilience, his unwavering support ensuring Anpanman’s enduring mission to aid others.