Toaru Majutsu no Index - Volume 1, Chapter 2: The Illusionist Bestows Demise. The_7th-Egde.

The figure of the Armada seems to be still riding the wind and waves in the Atlantic Ocean, and the gold of South America still seems to flow in continuously. As Alfonso from the Bourbon family returns to the Royal Palace of Madrid where he was born, the story begins here…

- Description from novelbuddy

When an S-class elite assassin-raised captain of a special ops suicide squad comes home from a high-stakes Africa mission, he finds himself offered something that could potentially set him up for life- a curious assignment that he could use to finally exit his days of war and slaughter.

Then placed into a high-school setting, Lin Yi is tasked by the chairman of a top-tier multi-billion company with bodyguard duty for non-other than his own daughter, a certain little Miss of said high-school.

His enemies, once ranging from drug lords, mafia bosses, political figures, and national leaders, are soon replaced with spoiled kids who happen to have rich papas and mamas, and Lin Yi finds his intense expertise and high-threat skillset misused, and very underwhelmed…

But he does get a harem cast as diverse as his old enemies, so Lin Yi decides that, for the sake of messing around with girls as an invincible entity in a down-leveled environment, leaving his bloody and death-filled war days behind is something he’d definitely want to strive for.

- Description from Novelupdates

'My life is boring.'Cole thought when he was 14 years old.He thinks that there's nothing special about him or his life.And he thought that the only reason he was alive is because he was not dead yet.But then, at the age of 16, Cole developed a hobby.And that's reading novels.When he's reading, he feels emotions he normally wouldn't feel!Cole feels like he's been brought into a different world!And reading novels made him forget about the boredom he's feeling!So he really enjoyed and liked novels!To the point that he even started making one!Yes, Cole became a novel author and his works were seen and read by many people around the world!And seeing people talking about his work and supporting him made Cole enjoy writing too!But after reading and writing novels again and again... for a long time.Cole started to feel less excitement and thrill in doing them...Nevertheless, he didn't stop.Cole feels like he would be bored to death if he stop, so he just continued.Ting-!“Huh?”Then one day, while Cole was reading through the comments of his novel.He received a mail...The sender was anonymous and the content of it didn't make sense to him.“My work had been chosen...?”“They will grant my wish?”“What kind of bullshit is this?”So Cole didn't pay attention to the mail....“Eh?”Though, he suddenly woke up in a different body and a different world!Cole was sent inside his novel!And he became Raven Obadiah...?Who's that?The protagonist? No.The villain? No.One of the major characters? No.I don't know who the fuck Raven is too!Cole doesn't know him too!In short, he's just a fucking extra with no importance in the novel!But there's something weird about Raven's life that Cole doesn't know...And Cole, receiving a chance to have a life he could only dream of in the past...“Hiding strength?”“Staying an extra?”“Letting the main characters handle everything?”“Those sounds boring as fuck!”Cole, or should I say, Raven—decided to live a life full of excitement!He will do whatever he wants, and he wouldn't let anyone stop him!

Song Yu, an up and coming architect was supposed to be the fiancée to the second son of the Qi Family… until her family went bankrupt. The engagement was called off and she finally has the freedom to love whoever she wants to! Years later, a twist of fate made her cross paths with the Qi family again. In order to land a prestigious architect role in an upcoming hotel construction project, she had to impress the director of Qilin. Follow Song Yu as she navigates through life and love!

- Description from Novelupdates