In August of 20xx, a portal to a parallel world, known as the "Gate," suddenly appeared in Ginza, Tokyo. Monsters and troops poured out of the portal, turning the shopping district into a bloody inferno. The Japan Ground-Self Defence Force immediately took action and pushed the fantasy creatures back to the "Gate." To facilitate negotiations and prepare for future fights, the JGSDF dispatched the Third Reconnaissance Team to the "Special Region" at the other side of the Gate. Youji Itami, a JSDF officer as well as a 33-year-old otaku, was appointed as the leader of the Team. Amid attacks from enemy troops the team visited a variety of places and learnt a lot about the local culture and geography. Thanks to their efforts in humanitarian relief, although with some difficulties they were gradually able to reach out to the locals. They even had a cute elf, a sorceress and a demigoddess in their circle of new friends. On the other hand, the major powers outside the Gate such as the United States,China and Russia were extremely interested in the abundant resources available in the Special Region. They began to exert diplomatic pressure over Japan. A suddenly appearing portal to an unknown world—to the major powers it may be no more than a mere asset for toppling the international order. But to our protagonists it is an invaluable opportunity to broaden knowledge, friendship, and ultimately their perspective towards the world. (Source: Baka-Tsuki)

Kaito is a high school boy trying to become an actor, no matter how small the role, in order to live up to a promise to his childhood friend Reina. A new student transfers to his class. It is Reina, who has grown up to become a beautiful girl and a popular actress of the highest caliber! When they are chosen to star together in a new drama, their feelings for each other, which had been a bit awkward, grows even stronger than before! They read the script during their breaks, and go on dates (as rehearsal), in order to prepare for their roles as best they can. But the climax of the show, the kiss scene, is anything but simple... (Source: HJ Bunko, translated)

Reo, a backlash-attractor streamer who is quickly collecting haters, has been visiting the home of "haru", a handsome streamer popular for his talk and game-playing, every day in hopes of collaborating with him. However, he got annoyingly turned away at the door. Not only was he not taken in by haru, but his listeners also called him a liar at that. But the truth is, the two used to be "friends"...?

In preparation for the threat of the Demon King's army, Usato, a healing magician, travels on a journey passing letters to ask for cooperation from various countries. Usato and his group depart from Samarial, the land of prayer, and on their way to their next destination, Mirark, they find a walled city that is not even on the map. Usato and his friends have entered Rest Valley, a city enshrouded in fog, and receive a warm welcome from the locals. Led by Mena, the innkeeper's daughter, this town is full of kind people, holds no discrimination against subhumans, and has a rich and cultural life, seeming almost like a utopia. However, despite the tranquility, a secret is being kept hidden within the city.

Rintarou Itoshiki, an ordinary high school boy, was supposed to be tending to the famous sword "Muramura" passed down through his family, but before he knows it, he has been transported to another world. Furthermore, the true identity of Muramura is that of a cursed sword that forces the user to ejaculate as many times as the number of enemies defeated...!? To return to his original world and to suppress his overflowing hypersexuality, Rintarou decides to form a harem party and conquer dungeons. (Source: Ichijinsha, translated)

At her high school entrance ceremony, Hibino Yuika meets the pretty Hoshizawa Nabi who... looks like a novelist? (Source: Kadokawa, translated)