Firstly don't let the harem tag fool you, a few girls have crush on MC but it's not bullshit nor the heroins are npcs, harem isn't the focus of story

MC is quite similar to the mc from [ The Academy’s Weapon Replicator ] his smart and full of trickery but not OP and usually turn the tables by strategies and high risks

Pretty entertaining, definitely recommend

The story is great

At first, MC is extremely weak, yet not only wins by precise strategies and trickery, but also slowly, he gets stronger, his growth is neither slow nor fast but balance

The story is mostly focus on mystery and different problems which can't be solve by strength, but it has action even though you might not see much of it at first

If you like a smart MC with creative methods then this is Definitely a MOST READ