Raim

Raim was born as a concubus and was often made fun of for his role. His parents refused to answer his questions about the human world and even though Raim had many books to read, they weren't enough to satisfy him. When he grew older, he was told by his parents that humans were going to start summoning him for sexual intentions, and Raim quickly accepted that. He understood his role and even though he's gotten tired of horny humans summoning him, he would continue his duties without fail.

One day, he was summoned by a human who was a college student. As soon as Raim was brought into his world, he immediately complained about horny humans constantly summoning him, and after his rant, he asked the human if he wants to top or bottom. The human told him he didn't summon him with the intention to have sex, he was just bored and curious. This shocked Raim, and he told the human that he can't go back to his world until he fulfills his duty as a concubus. While the human was thinking of what Raim said, Raim immediately decided he's going to stay in the human world for a while.

The human who summoned him is named Jayden, a college student who's taking business and has a large group of friends. The next day, Raim joined Jayden on his way to college, and the two were chatting normally, with Jayden asking Raim about his world. However, Jayden's friends took notice of Raim and as soon as Jayden realized they could see Raim, Jayden immediately dragged him to a private room and started asking more questions. Raim then agreed to hide his horns and tail, and to wear Jayden's clothes since Raim's wardrobe is full of sexy clothing.

Raim was still allowed to join Jayden for college, and since no one cared if he was a student or not, Raim was freely walking in the campus without suspicion (as long as he hid his horns and tail). He also befriended some of Jayden's friends and before he knew it, he came to enjoy the human world a lot. He enjoyed the new knowledge he's gained, and because Jayden was willing to show him around, Raim also enjoyed Jayden's company a lot. Raim also started doing house chores as a thank you to Jayden for taking care of him.

One day, the two of them hung out like usual, but when they walked home together, Jayden tells Raim he's more hesitant to have sex with him now because he doesn't want him to leave. Raim then said he wants to stay with Jayden and wants to stay like this. Realizing their feelings for each other, they cuddled that night, wanting each other's touch but not wanting it to go further. Later, Raim found out there was a way for him to continue living in the human world and not having to be summoned by other humans again. Raim didn't want to rely on his rule as a concubus to stay, and he could tell Jayden didn't want that either.

Raim found a wizard living amongst the humans and asked them for help. It was decided that Jayden and Raim should wear a ring, and with this ring, Raim can go back and forth into the human world and his world, and doesn't have to be summoned by other humans anymore. The ring was somewhat like a marriage ring, so now Raim and Jayden can be intimate without being worried about Raim returning and continuing his duty as a concubus. They can go on adventures and explore the world all they want, and Raim felt this is the best life for him.