It would be funny and amazing if he took over a hentai world like Kuroinu or some other isekai fantasy world like Mobseka, or Konosuba

it's sorta disappointing that he didn't really expand his harem other than maybe Guila, hopefully he can add Ram and a few of the queen candidates, Artoria and Rin as well. Sakura, Medusa, and Medea all deserve some love too.

this story seems vaguely familiar to one I read a couple years ago called Yamikage I think. it started out the same I believe the story was pretty quick paced if I remember correctly. the ending was kinda bs tho, because SPOILER, He was in a Vr game that grants selective amnesia.

this is odd. if I'm not mistaken then Mc should have speed and reaction time similar to Sonic from OPM and durability similar to Darkness from Konosuba. If both are true then he should have Zero difficulty against anyone in the East Blue and the first couple islands in the Grand Line. this is because Darkness can tank explosion magic from Megumin and Sonic was a mid to high Tiger level threat mostly because of his speed, which should be significantly faster than Kuro btw, despite his low durability.

Ace should probably be slightly stronger by now but oh well

this ace should already be able to absolutely body anything in the OP universe besides maybe the 4 emperors themselves and IM by the time Canon starts

it was one of the first romance anime I ever watched along with Chobits, Ai Yori Aoshi, Ah! My Goddess, Ah! My Buddha, and Rurouni Kenshin . I originally watched Buddha because I thought it was related to Goddess

Don't do some kind of clone bs with the Mcs hair or some sort special weakness or control seal. that would be unreasonable and unrealistic to happen as neither orochimaru or Danzo specializes in fuinjutsu and the seals and clones took years for any kind of success

also I'm pretty sure Tensura is a higher level world than dxd or ExE

I honestly don't think the ExE gods would stand a chance against even a half powered Anos

this story is pretty interesting. it does however feel kinda odd to read, not bad or anything. I believe the fact that everything looks identical so it's hard to tell speech from system messages

ugh, I apologize if this sounds mean, but all of those words mashed together makes it nearly impossible to read or understand . from what little I could make out,the story seemed like it has good potential , all that it needs is proper spacing and some grammar fixes .

While that may be true At times, the phrases lord God and dependent doesn't match the context of the story and makes it seem odd.

I agree to an extent but the phrases lord God and dependent don't seem to match the world's common dialog. this makes it feel somewhat foreign to the remaining content

this way of speech is extremely strange and out of place. I think it is because nobody speaks like that in the original setting.

two more good templates would be Sesshomaru from Inuyasha , and Geralt from Witcher. Geralt would merge quickly and is a master of all forms of combat , highly intelligent , his knowledge of alchemy would be helpful , resistance to almost everything , several hundred years of experience , plus he could fill in all the gaps in the Mcs skills . Sesshomaru would be good for after he has a good baseline to work with, he has a healing sword and can destroy souls. Finally I love the Herrschers from Honkai Impact , Void Kiana's template would be amazing and extremely versatile .

why does Kurama seem so weak here. it's shown in Canon during the war arc that Kurama can easily overpower the remaining 8 biju by himself. so what's going on?

this is sad. Aqua's only good features are her powers and looks. she's best used for 'fun'

I like this idea but maybe each time he ranks up you can grant him a template or character summon. some summons could be Uta , Ikaros, Rem, Nico Robin, Orihime, and other cute girls. A good choice for template after graduation would be Rengoku from demon slayer because he is skilled but not beyond special jonin level. scale the template to be roughly 1 or almost 2 ranks higher than his. an example would be that I'm pretty sure shanks and mihawk could take anything below Six paths level, so could many other Shonen characters late game.

what about the other worlds, many are harem anime or just have many beautiful girls. 2 or 3 total will not be enough