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The artist name is Sorano Kanata according to the link above but I don't think that is correct.
I think the artist is actually Abradeli Kami (Bobobo), and the link below me seems to back that up...
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Either way it goes though I am pretty sure that you posted the only two pieces the artist did in this set and declared in 4archive post.
You can find plenty of similar content however...
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