Read this on trxs a few weeks ago, a simple premise done well alongside nice pacing & harem. pros - 1. sentient system?; doesn't overstay, impede the mc or frustrate readers — 2. characters; faithful depictions while having chemistry — 3. harem; proper buildup without taking forever — 4. rivalry; conflicts are never taken too far for the sake of "comedy" or drama

A rare fun concept done well, I personally lost interest by c200 because I'm unfamiliar with SL3. pros - 1. bearable tangsan, an emotionally stunted assasin learns morality — 2. doesn't join shrek, 7-devils neither blackened or whitewashed — 3. professor, theories on power system — 4. widespread impact, a mc that betters the world yet not a holy mother — 5. author has his own ideas that work

I just happened to be looking for a straightforward, non-poisonous fanfic, with a older mc to binge read. this is exactly that. pros - 1. not a giant harem - 2. doesn't only have daughters & actually loves his family - 3. OC's have charisma - 4. flexible author - 5. likeable MC; not a murderhobo, holy mother or horny teenager