Kite
Pokémon Master
Sales of the first series of Kaiji must have warranted the costs of getting the second series released, whereas I suspect sales of the first series of Kakegurui must not have been good enough.Kaiji season 2 already but they STILL haven't releases Kakegurui season 2. It has been three years since they claimed that we have nothing to worry about in regards of them releasing the second season when we voiced our worries that they might never release the second season.
Not the first time it's happened for AL, nor MVM. Best to import the second series if you still want it.