I made it to chapter 20... there was a lot of hope.. there no more hope. Translator did fine it was the author who screwed up the story.. the author presented the story as a summoning to another world with an op wife very cute a little funny. Suddenly op wife is battling friends who have been possessed. Then everyone gets powerups. Finally MC gets injured. And op wife just stops being op and suddenly MC is op.
Basically MC turns into mini super sayen.