It’s about two children being sent to live on a basically deserted island. Deserted except for a few other kids and teachers. Suzuhara Kokoro and his blind little sister Yume find that all is not as it seems as they learn more from the other kids and see the actions of their teachers.

The spinoff manga focuses on Nayuta Kani, who falls in love with the novelist Itsuki Hashima through her literature. Since Itsuki likes little sisters she decides that she needs to become a little sister for him.

Saika Kuozaki is an all-powerful witch with looks to die for. She's also the only woman who can thwart the mysterious entities attempting to destroy the world once every 300 hours. When Saika is mortally wounded, however, she bequeaths both her powers and body to the normal high school boy who happens upon her, Mushiki Kuga. But just because Mushiki has her abilities doesn't mean he can control them. To stand a chance of saving the world, he'll have to attend an academy for mages as Saika—all while keeping his identity under wraps! (Source: Yen Press) *Note: includes an extra chapter.*

Sayama Junichirou is an 18 year old prep school student who is in the midst of a routine, boring life after failing a school's entrance exam. All this changes one day when arriving back home, he gets taken hostage from a running fugitive.

A spaceship lands on a bathhouse which belongs to Kazuto's family. Inside is Princess Warukure (Valkyrie) who gives part of her soul to Kazuto to save him from death (caused by her crash). Since she only has half of her soul, she turns into her child self. Now Kazuto and company must figure out how to fix the bathhouse and change Warukure back to normal. (Source: Cidsa)

Aritake Deigo has decided to move out because he could not stand living with his family anymore and wants to find a place to live a miserly life of self-loathing. While talking to an apartment agent, he encounters a strange blue haired girl carrying a snake statue. He then starts hearing a voice from the statue and after touching it, he gets knocked out. Upon waking up, he finds out that he has been possessed my Lyssa, the Goddess of Madness. Now, if he can't be happy from the bottom of his heart, he will die.

Her name was Megumi Takahashi, and she was his first love. Okamoto's daily routine was to leave his house early so he would be able to see Megumi walk to school, never daring to speak to her. He only had one chance to talk to her, and then she disappeared from his hometown a half-year later. Four years have passed since she moved away. Okamoto was looking through his daily porn stash when he finds out the porn he's watching starred Megumi under the name Chiemi Mizutani. Furthermore, Megumi ends up working at the same company that Okamoto currently works. Okamoto's love life is going to face some exciting times, for better or for worse. (Source: MangaHelpers)

Fulcanelli is an "Enchanter," an ancient engineer/alchemist who is able to imbue the weapons and gadgets he constructs with magical powers. Transformed into a demonic being after his death, he is always accompanied by his demon lover Eukanaria. Due to circumstances still unknown, he is in need of a new body. Until one can be found, Eukanaria must guard the pendant containing his soul from the many demonic forces that wish to obtain his great power for their own. In the present day, Haruhiko Kanou is an ordinary boy good with machines and nursing a crush on his science teacher and neighbor Yuki Fujiwara. Little does he know he is Fulcanelli's perfect double and Eukanaria has tracked him down... (Source: DMP)

Mizutani Souta is confessed to by the school's famous frail beauty Aizawa Shino. Then came another one of her! And another! And another! Each with different attitudes, but all of them are Aizawa Shino herself. What will this sort-of harem love story come to!? Another tsukkomi-all-you-can offering from the creator of Fujimura-kun Mates!

Maka is a scythe meister, working to perfect one particular scythe until it is good enough to become Death's Weapon -- the weapon used by Shinigami-sama, the spirit of Death himself. As if that wasn't unusual enough, her scythe is a demon scythe called Soul Eater, which can change form from a scythe to a human-looking boy. In order to make Soul Eater powerful enough to be Death's Weapon, he must eat the souls of 99 humans and 1 witch. Along the way, the two of them face many different challenges, including a cat witch named Blair (who happens to have a thing for Soul) and a teacher who's been turned into a zombie (and wants him to join her!). Her fellow students, like the shadow ninja weapon meister named Black Star who always needs to be the center of attention, aren't much help, either. It'll be a miracle if Maka even survives, let alone manages to make Soul Eater into the Death Scythe. (Source: Yen Press) *Note: Includes four extra chapters.*

The distant future. Invaders from another world attack without warning, unleashing a new type of threat: weapons known as "machine lifeforms." In the face of this insurmountable threat, mankind is driven from Earth and takes refuge on the Moon. It is the year 11941, and the long war against the machines rages on. In an attempt to break the deadlock, the Council of Humanity forms a new infantry unit of female androids: YoRHa. Deployed to the planet’s surface, these soldiers now fight to recapture Earth for the glory of mankind… (Source: MANGA UP!) *Note: Adaptation of the stage play "YoRHa" by Yoko Taro.*

Akira is boyish in both looks and personality—and Daichi, her childhood friend turned boyfriend by their first year of high school, thinks she’s too cute. Girly outfits aren’t her thing…so why does he suddenly find her in a cat-eared maid costume at the school festival?! Awkward but sweet moments abound in this wholesome friends-to-lovers romcom. *Source: Manga UP! Global* --- **Note:** Originally published as 他校のボーイッシュ彼女 (Takou no Boyish Kanojo) as a web manga released on the author’s Twitter account since September 4, 2024 and published as ボーイッシュ彼女が可愛すぎる (Boyish Kanojo ga Kawaisugiru) in print by Square Enix since March 22, 2025.