"Let's Make a Mug Too" is a slice-of-life anime centered around the art of pottery and the personal growth of its characters. The story is set in Tajimi City, Gifu Prefecture, a region renowned for its rich history in ceramics. The protagonist, Himeno Toyokawa, moves to Tajimi with her father after her mother’s passing. Initially unfamiliar with the town’s culture, Himeno becomes intrigued by its pottery heritage after encountering a local pottery club at her new high school. She joins the club, where she begins to learn the intricacies of creating ceramics, from shaping clay to glazing and firing.

The narrative explores Himeno’s journey as she navigates the challenges of mastering pottery, forming friendships, and connecting with her late mother’s legacy. Her mother, a skilled potter, had deep ties to Tajimi’s ceramic industry, and Himeno’s pursuit of pottery becomes a way to honor her memory. Alongside Himeno, the series introduces other club members, each with their own motivations and personalities. Toko Aoi, the club president, is passionate and knowledgeable about pottery, while Mika Kukuri, a cheerful and energetic classmate, provides comic relief and camaraderie. Naoko Naruse, a reserved and meticulous student, adds depth to the group dynamic.

The series balances its focus on the technical aspects of pottery with the emotional and interpersonal growth of its characters. Episodes often depict the club members working on various projects, participating in local events, and learning from experienced potters in the community. The story also highlights the cultural significance of Tajimi’s pottery industry, incorporating real-world locations and traditions to ground the narrative in authenticity. Through its exploration of creativity, perseverance, and community, "Let's Make a Mug Too" offers a heartfelt portrayal of finding purpose and connection through art.