Itsuki Ichigohara is a married high-school teacher in her late 20's, who finds herself involved with a high school girl, her student, who is 10 years younger. The student's name is Rin Togawa. She is taller than Itsuki, with a beautiful face, mild-mannered but a little childish sometimes. Rin is a good girl, but she has problems in her family life, and as Itsuki tries to counsel her, they somehow end up kissing in bed together. This is an adulterous betrayal, not to mention a crime. How could she have got herself into such trouble that could only lead to her own destruction? — How could I have let this happen? It is a lewd and immoral, but somehow heartwarming relationship. A love story between a female teacher and her female student. (Source: Kadokawa, translated)
A Dragon Quest: Dai no Daibouken spin-off focused on the past of Avan.
Tsubaki Tenji seems like a normal high school boy, but at night he secretly works as a detective! Though he pretends to be kind of dim and clumsy at school, he's very physically skilled, and he fights using 500 yen coins as projectiles. However, he's not working just because he wants to-- he's got to pay off his vanished father's ridiculously large debt. He works for the Muroto Investigative Agency, under Muroto Shino, and alongside Shino's teenage sister, Yuki. He's always sleepy during the day from working at night, but if the school finds out the truth he could end up expelled. (Source: MangaHelpers)
New teacher Okada Yuu and his senior, Ms. Rumi, are on a field trip with their 16 elementary students to Sanrio Puroland. But suddenly they wander into a mysterious and horrific theme park called Yuropia! Amid their confusion, ominous Frog Egg mascots announce that the only way for them to escape is to "conquer the attractions and gather 10 medals." Will they be able to get out of Yuropia in one piece?! (Source: Kadokawa, translated)
On a battlefield on the brink of annihilation, Gray Lee, a nameless foot soldier, lay with a spear piercing his chest, waiting for death. The most fearsome enemy—the \[Executioner\]—capable of burning the entire continent to the ground in a single day. The only ones capable of standing against him were the Sword Saint, the Divine Archer, the Grand Sage, and the Strongest Shield—the mightiest heroes of humanity. But even those heroes were falling one after another, and all hope seemed to be fading. —Or so it seemed. *“...You’re still alive after being shot through the heart?”* Death did not come for Gray. He was guided by Chronos, the “Ruler of Time.” The moment he was granted an unknown dark power, he unleashed a devastating blow against the Settler, shaking the very fabric of fate. But just as victory seemed within reach, a beam of light flashed once more, and Gray’s body vanished into mist. At that moment, Chronos’s voice boomed. *“I’m sending you back to the past. Save this world.”* The next place he awoke in was his hometown, which was supposed to have been destroyed. It was the starting point of his “loser’s life” and the stage for a do-over. *“This time, I’ll prove I can survive—”* Armed with the power to transcend time and memories of the future, Gray aims to become a warrior who surpasses even heroes. A revenge fantasy where past and future intersect now begins! (Source: HykeComic, translated)
A collection of oneshots with a unique twist to some typical BL tropes.
After being made fun of for singing her favorite song, Toyama Kasumi, a first year high school student, could no longer directly express herself. Spending her melancholic days, she is led by fate to meet a guitar and new friends. Together, they will form bonds. (Source: BanG Dream Wikia)
Middle school student Tetsu Makaino only wants to have friends and live a normal life. His pure wish captivates the demon Leviathan, who offers him a hand: in exchange for Tetsu's body, Leviathan will give him an inhuman power. But that turns into an invitation to the event know as "A Feast of Demons"...
Prequel to the anime about Sakuya's introduction to The World.
It‘s a mysterious and haunting series about a man (?) who is tossed about in time and space, never knowing who he is or why he's fated to be a perpetual voyager. His name is Facade, and he shares his body with four other entities- Wolf Face, a male wolf who has mastered human speech; Twin, a female swan with a double pair of wings; the Professor, who is pure personality without a body of his own; Naaku, a dragon (sex evidently unknown- maybe dragons don't have them); and a fifth person who has yet to appear and about whom nothing is known. Sometimes Facade's co-tenants manifest in their own bodies, sometimes they merely change part of Facade's body into their own. This allows Facade, for instance, to fly with Twin's wings or, in one unusually happy tale in the first volume, to manifest as the god Anubis to a number of ancient Egyptians by grafting Wolf Face's head onto his own human body.
There is a world where there is no end to those who seek spirits and those who hunt spirits. In this world, there was a baby who was abandoned by his real parents as a detester to black hair and black eyes. The name of this child is Wilm. Picked up by the spirits, he grew into a summoner who protects his beloved sisters and the beloved village. "I won't tolerate the guy who dares to touch my family!" The blunt and summoned beast sisters shake the world. An exhilarating summoning battle fantasy begins now!

