Continue and add more, you already have the elf's maybe go to their world as an arc. Have him go and become the King with his lover their Queen. Or go to 2B's world and be worshiped as the "last human." You could potentially get some good combat action as a result of of being there.

Amazon's, either the twins or another but we need at least one please! [img=Feeling it]

It has potential, you have to admit that much at least. Just think it over please?

Digimon like I said. No one ever does them, it brings something new to this get what I mean?

Digimon: No one ever does them! So please do this!

Good work my man! Maybe for book 2 you could do a crossover with Dxd already in HP. Loved this, and having high hopes for your next work! Keep it up!

Saburo Arasaka?

Okay I saw the same problem yesterday. But, I can see them fine today. I'm using the app

Yes she could also get more rewards through them as well. And a smart girl will help go a long way in other worlds as well 😉

I just like this. Finding a good Overlord story like this is kinda hard. Either they mess up on the characters, the world building is lacking, or they don't understand the source material enough. You pass on all three of these, so good on you! My only critique is the word counts, but I totally understand them being as they are. Good work man!

Olga? Nah, if you do get Olga better to be from hopping over to Grand Order. Much easier to get servants there anyway. LOL