Naruto: I Became Orochimaru's Apprentice - Chapter 18: The First Stage Of The Exam

Kuramoto Daisuke, a freshman in High School was suddenly exposed to someone vanishing in front of him. Turns out he was admitted to a Special Class full of Isekai Heroes that were regularly summoned to Otherworlds since the start of their Middle School. He was told that he was to become their Support to prevent each of the Heroes' fate of dying in the world they were summoned into. Though mediocre, he realized that his ability has a great potential but it needs a lot of hard work on his part.

Unconvinced of being just the Support Character, he vowed to excavate his mediocre ability, all the while supporting the Heroes using it.

And maybe more.

Rokuhara Souta picked up a phone with a mysterious “Friendship System” installed. On that phone, he met an online friend with the nickname “Tokisaki Kurumi.”This online friend was a total roleplay enthusiast—her portrayal of Kurumi was so convincing it was almost eerie.Finding it amusing, Souta humored this hardcore chūnibyō (delusional teenager) and casually chatted with her.Since it was all fake anyway, he spoke without restraint, often throwing out flirtatious remarks just for fun.Until one day, he received an invitation from Tokisaki Kurumi to meet in person.And then… he transmigrated!In a filthy, bloodstained alley, dismembered human limbs lay strewn in the corners, the pungent stench of blood stinging his nose.Standing before Souta was Tokisaki Kurumi, fresh from a kill, smiling sweetly as she gazed at him…(Tentatively planned heroines include Kurumi, Oshino Shinobu, Military Princess(Re:Creator), Kamado Nezuko, Ereshkigal, Leticia… and more.)

An insurance, a safe city, not afraid of invasion, worry-free reconstruction, welcome to buy invasion insurance!

The player Lei Chi is trapped in the game world and cannot go offline. He has obtained a claim settlement system. As long as his own camp is invaded by the player, he will get a claim settlement treasure box.

From then on, he said the harshest words and suffered the most poisonous beatings.

If others build towers to defend, they are afraid that they will not be able to stop the invasion. If Lei Chi builds towers, they are afraid that the towers are too strong and no one dares to come.

Come on, come and hit me!

“I’m not touching porcelain, I’m cheating!”

“What kind of green onion are you, everyone who wants to beat Lao Tzu has made an appointment until next year, so line up!”

PS: Don’t get me wrong, this is a serious tower defense novel.

- Description from novelbuddy

The end of the world is full of crises, but Su Chen says not to worry because he has the Red Alert System. That’s how confident he is. You say you have a lot of weapons? Sorry, I have more weapons than I can use here. Let me introduce you to the weather control device. You say the mutant beasts are very powerful? No problem, I have a way to deal with them…