LightTheSky

It's very boring story. No characters development, uninteresting plot, and forgetable protagonist. Mc isn't interesting at all. He got all things needed and thats it. There is some training arc but it not interesting enough to read and you can skip it without missing anything. Don't even mention the heroines. I don't know if author too lazy writing mc and his girl relationship but it's very straight forward like one night stand type of relationships. Basically you meet your heroine and they fall in love with you, dating her, kissing and then s*x. The story itself in my oppinion is unappealing. If you read this hoping for another adventure in multiple world you will be disapointed because there is nothing about adventure here. Story feels very lackluster. aside from the training arc i mentioned before, author tends to describe a non important plot in details but don't care and always skipping important plot point that can make audience pondering. Lastly for author, i hope you can improve your writting skills.

What the hell i was reading?! I used to read story where mc always thingking with their dick but this one is too disgusting. From what i already read, the heroines are also braindead but fell free to correct me if i am wrong.

It's same as "Highschool maelstrom" in ff.net even the summary just copy past from it. I highly doubt you are the original author because the author has not updated his fanfic since 2014.