The author. I believe.
it’s a meme made by the scanlation team because they made a spelling error and spelt “ have “ as “ hahe “ and it’s been a reoccurring meme ever since lol
ahhh i see, i enjoyed the memes so i wanna know if i had missed anything xD thanks now i can laugh together at the joke lmaoo
Wait. What??? When I saw this same question before asked by someone else, they answered that it's the author. Dunno ig I am wrong.
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im sorry but who is hahe again? t__t