Pull List Preview 6/26/24: Oni Press

Get it here.
The Tea Dragon Society is the first book in the charming all-ages trilogy that follows the story of Greta, a blacksmith apprentice, and the people she meets as she becomes entwined in the enchanting world of tea dragons.
After discovering a lost tea dragon in the marketplace, Greta learns about the dying art form of tea dragon care-taking from the kind tea shop owners, Hesekiel and Erik. As she befriends them and their shy ward, Minette, Greta sees how the craft enriches their lives—and eventually her own.
"There are also other characters that come and go (also owned by the Warner Bros. Discovery conglomerate media company)."
Huh. Is that just referring to other characters from the show itself, or is this implying that the new season is going to have cameos from other WBD IPs