King_001FN

At this point in time, he is undoubtedly strong. He simply didn’t react because it wasn’t an attack from an enemy. Right now, only the True Dragons, few demon lords , Rudra, milim and Guy are stronger than him. so he is in the top ten for now.

Not plan

original

He's talking about the Fourth Great Ninja War, where bloodlines didn’t really matter. Madara literally almost killed his last surviving clan member, Sasuke.

Well, I wrote 3 Boosts because I don't like writing it multiple times, but if it causes confusion, I won't do it again. Also, Rias is a High-Class devil, and her Power of Destruction is considered one of the strongest. So yeah, if it hits perfectly, it can kill a High-Class. Now, when Issei boosted her multiple times, the power should’ve reached a level that could damage an Ultimate-Class. In this fanfic, low Ultimate-Class is basically King-Class, so it makes sense that it could damage Itachi’s Susanoo especially since he wasn’t using it at full power.

today

He has his reasons, and in time, you'll understand why he refuses to grow stronger and maintains such a laid-back attitude. His past, from the moment he first arrived in this world, will be revealed in Slime Diaries. which are optional chapters that isn't directly connected to the main story. If you're wondering why he is the way he is, all I can say for now is that he's endured far more than you can imagine over the past 100 years.

Too much fighting/training for me. Honestly, it would be a much better read if the MC had more interactions with the main cast or the original MC of the novel instead of just the teachers. Even with them, his interactions are too focused on training. It feels like you're trying to make him a killing machine whose only goal is to kill the final boss and save the world 🌍. While that goal is fine, it's not enough on its own. His life shouldn't revolve around fighting and improving himself to kill someone who appears at the very end of the novel.{he needs proper character development in this aspect.} Also, the fact that the MC can learn anything at a glance makes him a bit boring for me. Lastly, I think the story would improve if the MC formed deeper bonds with other characters while reducing the number of training chapters. I hope you find my review helpful.

next chapter

updated