"Original" doujinshi by the circle NICOLAI.

https://www.cmoa.jp/title/297320/

[Eccentric Childhood Friend x Otome Game Enthusiast Office Worker] The guy that appeared in your dreams was your previous besty... Made love to obsessively, you are brought to climax over and over again...

https://www.cmoa.jp/title/282531/

Ayane, a college student in love with Kyoto “one day” finds an unusual item in front of an antique shop. “What…is this?”, from inside appears a handsome shop keeper asking her about its use. Ayane –pretending...

A guy that comes for comfort sex whenever he gets dumped by a girlfriend. x An earnest fellow who wholeheartedly loves him, and is waiting for his feelings to be requited. Reishi yearns to be embraced by the...

"I'd like you to sleep with me." The day after my birthday, the chief I look up to made me a shocking request. I agreed wanting to be useful to him, but... he suddenly pushed me down looking nothing like...

Ritsu is an alpha who hates alphas. "I want to bear a child," he says as he makes plans to change his sex through the "bitching" process before graduation. But his secret plan to turn into an Omega was found...

After being dumped by her boyfriend, the protagonist starts dabbling in the dark arts in an attempt to get back together with him, but... she ends up summoning a demon. The demon is powerful and forces her into...

Ann's shorter than your average girl, but because of her helpful, albeit meddlesome, nature, guys have always called her "Mom" and friend-zoned her. Even when a hot stranger on the train saves her from falling,...

"I look forward to our future together, my bride." When a poor peasant gets accepted into the most prestigious school in the country, there has to be a catch?! Leon thought he got in on a special scholarship...

Natsume often goes to see his childhood friend Hisataka, but Hisataka's always mean to him. Being eight years younger, Natsume has always looked up to Hisataka, but those feelings have changed into something...

[King x Imperial Prince] Death Loop BL Story Betrayed by an allied kingdom, the imperial prince of the ruined empire endures violation day in and day out to protect his younger sister from sharing his fate...

After Yuuko graduated from junior college, she ended up managing a clothing shop. Though her career is going well, she hasn't had time to work on her love life. One day, she's out drinking with her best friend,...

My husband died a year ago. I have no relatives, so I live in my husband's family house. My mother-in-law died a long time ago. I live with my father-in-law and my two brothers-in-law. My husband was the second...