Original Webtoon: MrBlue, Naver Series, Ridibooks

https://www.cmoa.jp/title/267897/

When I was thrown into another world, I became the substitute for the princess..?! Am I going to be trapped as the prince's plaything..? One day, an ordinary girl named Serina is all of a sudden transported to...

Original Webtoon: Mr Blue, RIDI

"I've held it in so hard until now." The daughter of an earl, Melianna has married Girard, the head of a prestigious ducal family. But Melianna has a big problem... She's very timid! She faints with...

This early work from Kago is an alternative history of World War 2, in which the fighting nations discover a way to turn women into giant-sized biomechanical weapons (tanks, submarines, etc.) and use them as...

A few days ago the eighth Tokugawa had inherited the shogunate in the midst of an unstable political situation, a striking man entered Edo. He had a shocking beauty eyes, and was so handsome that seemed to have...

Uto Yujiro, a Japanese youngster who cross the sea to the home of the Eskimos - a cold & freezing place in northern Alaska, in order to become a top class whaler, but after he met a powerful boxer called Jim...

K*metsu no Yaiba's Nezuko comes onto Tanjiro every month like an uncontrollable urge. To soothe Nezuko's irrepressible desires, Tanjiro sleeps with her. (Source: DLsite garumani)

Original Novel Original Webtoon:Bomtoon (*), Naver Series, MrBlue, Comico, Peanutoon (*): Story 1 on Bomtoon Hip Short Story Romance.

From Fantasyshrine: Kikuchi Yo, a travel agency owner dreams of turning the "Blue Rose", a British noble mansion into a hotel. He enthusiastically approaches Baron Gilfred, owner of the mansion, with his plans....

Alistair was presented to the powerful Natsu Qing, for the prosperity of her country. She was left in the harem, where as many as 1200 princesses live, but before the first night, the emperor's brother robs him...

The fourth year of the Meiji Era. Yukinosuke, the son of a family of the privileged aristocratic class, goes about his life covering up a worry he has, being “I have not once had an erection”. In the midst of...

"Kill! Kill me! I’d rather die than receive such humiliation!” Humans have been at war with demons for centuries. On the battlefield, the Holy Knight Raguel, defeated by the Demon King, sacrificed himself in...

Tasuke managed to fulfill his desire for a reunion with his childhood friend Yuzuha (nicknamed Yuzu-nee) after 10 years. Yuzuha, who is now an adult woman, finds herself extending him an invitation to deepen...

Margo Lonsdale, the wife of a successful businessman, stabs her husband to death one day. All of her evidence was hidden, and she even framed a male servant. No one would think that Margo is the murderer, to...