The supporting character's harem is very normal - Chapter 18: Yeah, I’m a fool

For ten years, Ryn lived in quiet exile with his wife Mira, far from a world overrun by supervillains. But when the flames of chaos reignite, he’s forced to return to the battlefield, stronger and deadlier than ever.By his side is Mira, his unwavering partner—devoted, ruthless, and hiding a darkness Ryn can't see.Enemies rise, old ghosts return, and war looms on the horizon. Ryn seeks justice, while Mira seeks to protect him... even if it means drowning the world in blood.Let them come.

However, he did not know that he was not raising just a harmless pet, but a biological weapon secretly made by the government… a real monster.

As a former librarian, Rand felt that he had been living an ordinary life, the one that he had reclaimed unconsciously every single day.

Recently, he has been a little upset because the pet fish he accidently brought home to raised seems to have undergo some strange changes

Well, it turned into a merman.

- Description from Novelupdates

[No heroine, no emotional line, no ambiguity, a lot of private settings, a comprehensive world view, I am an organization. 】

[There is a story about an undercover police officer with real wine, there is a possibility of death for the red party, and both Bourbon and Scotland are real wine]

“Name.”

“Osamu Dazai.”

“gender.”

“A man without a doubt.”

“age.”

“14.”

“The code name of the Black Organization.”

“Cahor.”

“Why did you join the Black Organization?”

“Well, because I’m the adopted son of that gentleman.”

[This article is also known as Osamu Dazai of COS. I recognized a thief as a father in the Conan crew. I am not disqualified in this world. I am full of fighting skills. I appeared in Japan the next second at the comic exhibition and became a three-year-old slaughter]

[There will be other vests. ][The elegant party and the gangsters stay away from me][Writing to play, don’t gangster]

- Description from novelbuddy

As a successful author, Max was used to hate comments but he never expected that his decision to kill an important character would result in his death.Apparently, the Goddess and her brother used to read his novels and were both a big fan of his works. Sadly, the brother didn't like his decision and killed him.As compensation, the goddess decided to send Max in his own novel as the protagonist and complete the story without letting any of the main characters die.Max had no problem with that, so he accepted it and asked for something else too.“Can I court you?”Now, he has the Goddess accompanying him as the Ultimate Leveling System. Not only that, his system also rewards if he saved the favourite characters of his novel. What could be better than this life?[You have Killed the Giant Behemoth Dragon, granted 200000 EXP.][You have saved the side character, Charlotte Sinclair, granted the fortune worth Corelhelm Kingdom.]Watch as how the author makes the harem of his favourite characters while leveling Endlessly....What to expect-Leveling+Mana Cultivation+Labyrinth adventures-OP MC-Light Hearted, Low stakes-A proper Harem and good romance-Very less Smut (yeah, the number of those chapters will be very low as I intend to focus on relationships, adventures and of course Labyrinth stuff.