You know how that girl learned how to use a sword, Purchinov is going to learn how to mount across dimensionsSo how will Purchinov get power up this arc? Stumble upon another corrupted dragon vein in elven village?
Across dimensions? He's going to mount the dimensions itselfYou know how that girl learned how to use a sword, Purchinov is going to learn how to mount across dimensions
Self-insert, Japanese people are desperate for any escapism from the crushing social expectations, among other issues, it's why gacha also sell so well, easy feelings of achievementThe writing here is proof that not every Isekai themed work has to be some lazy rehash of cheap cliches for self-insert appeal, provided the author puts some thought into the story.
And yet somehow, the lazy rehash stories are still quite popular, esp. those that started as WNs.
MC is missing out on riding some of those giant monsters in that invasion