https://www.dlsite.com/maniax/work/=/product_id/RJ01449864.html

https://www.virustotal.com/gui/file/021b7a9269bc251e66c4de170c7e81e7e9df482c386c84b7db6e86e986dcda10/details Huorong - TrojanDropper/CoinMiner.d Rising - Dropper.CoinMiner!8.50F6 (CLOUD)

One hit from an entirely random AV engine called "Huorong" does not necessarily mean anything. Notice how no other reputable AV engine like ESET-NOD32 or Kaspersky lists any issues. Of course this does not mean it's wrong either so exercise your own caution, but I think it's a false positive.