Link and file name match the Chinese version for those that didn't notice
Japanese versions that still appear to have seeds: https://sukebei.nyaa.si/view/2983750 https://sukebei.nyaa.si/view/2983750
It appears to be a false positive from my look at the exe file at hybrid-analysis and virustotal, you can see no actually good AVs(ESET, Kaspersky, Malwarebytes, Avast) detect it. I also didn't see any especially suspicious behavior, but do your own research and if you're worried get that other version posted above maybe.
https://www.virustotal.com/gui/file/cfd365e7b67f3b00489c543e11505d98cc44b9071980f16f04eea627b925f7e6/detection
https://www.hybrid-analysis.com/sample/cfd365e7b67f3b00489c543e11505d98cc44b9071980f16f04eea627b925f7e6?environmentId=100
Comments - 4
pjklord1
ThatPersonOverThere
Kokoro
Shyboy