Tomoya Ohtani on Twitter:
I’m thinking of whether to compose at least one more piece with the approach same as the well-received music of lava stage. (Smiles) But this is something strange, and it doesn’t mean it will be promised to be able to get the same result next time as well just because that is a successful example, and even if it is my own music, it is something in which I cannot easily surpass the impression of the first music like that with a rehashed idea.