Maligayang pagdating or Welcome aboard!
Before you start reading the story, I want to clarify that the first hundred chapters is the introduction stage where the MC learns about the world he currently is and adapts to it, he will also meet numerous people that will help him survive through this world and some future events that may happen.
Also, Romance happens early in this story, so if you expect a ninja assassin MC in the early stages of the story, you can add this to library and wait until the story arrives at like a hundred and fifty chapters since according to my outline, you may like the parts above the hundred and fifty chapter mark.
I do hope that people do not judge this story because of it's start, and judge it because of it's journey, I won't keep you guys reading this for long and after hearing this and you still wanna read it then, Welcome aboard!