that's the only one he got
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the OGkiryeo bought it to wear for his civil service exam interview, he always wish for a white collar job (he's always working manual labor after graduating highschool)
also, he doesn't have any decent clothes anymore since they get destroyed whenever there's gate, his only other clothes are those green clothes w/ chicken print lmao

ik that our little alien is broke and probably don't have the concept of dressing up but pls get a new suit at least. i always find myself laughing everytime i see the patched up hole on his suit lol