@ZdrytchX
Take your pick:
https://oeis.org/search?q=1%2C3%2C4%2C5%2C8&language=english&go=Search
For me it's "A184776: Numbers m such that prime(m) is of the form floor(k*sqrt(2))". This means the next arc will have 10 chapters.
I really like the ending, almost couldn't have imagined a better one. Well, maybe a kiss with Kawai being shown, but I'm fine with that being off-screened as well.
The "author hates Japan" part was already obvious during the ant arc, where the whole raid was planned by the Japanese to thin out the ranks of the Korean S-rank hunters...
Anyways, this translation is better than the one by WingDingsWebtoons imo