The memory modification part was really unnecessary otherwise it's great

It's really bad and the timeline is mess too. And there are many plotholes .

Update please it's really good and I like the daily life and extraordinary world travel setting it has

Its okish if you ignore somethings Too much face slapping plot and every fuc**** person in it has problem with Chinese. the author doesn't know what to write so to increase word count uses racism as the main theme. And all the villains are really childish.

It has a great story and the system is powerful too overall one of the good dxd and other anime fanfic

It's great but sometimes it feels like the system is blocking his progress and there are too many restrictions on his ability and many times He kills the enemy without devouring them. He also does not use his ability at the start and likes to toy with the enemy to increase the word count overall it's good. In the dream and death arc even though he has multiversal power he can still not use his power in a dream what kind of bullshit is. Authors explanation to it is also bad. He has defeated so many gods from which there were dream gods too but still he is not able to use his power wtf.

It's great but just so that the mc can not become strong the author deliberately makes him choose option that are not that beneficial for him. And choose it for his subordinates. They are not even that helpful . Author is just making the story longer. hope this navy crew ark finishes fast it's really boring as the crew is irrelevant.

It's a good read but I did not find the world's in the chat group entertaining and to make the mc power not too op he is not exposed to high power world. It's mostly slice of life and him gaming.

In short, The MC is an Idiot