Once, the scariest thing to Arihito Atobe was his workaholic boss, Kyouka Igarashi. Now, this ex–corporate slave faces a world where monster-filled labyrinths are the norm and teamwork is key to survival. While others are eager to charge headlong into battle, Arihito chooses to become a “rearguard”: a class dedicated to helping allies from the back lines. The rearguard gig should be his ticket to avoid repeating his old life, but this opportunity may just shed new light on what it means to support one’s partners and work together! (Source: Yen Press)

Ghost - the deadliest sniper who's left countless targets in his wake across countless battlefields. His next mark: the heiress of a corporate empire. But as the mission progresses, he finds himself invested in her love life...!? (Source: MANGA Plus)

The hit manga The 100 Girlfriends Who Really, Really, Really, Really, Really Love You gets its first-ever spin-off novel! Rentaro loses his memory, Nano gets possessed by an alien, everybody gets isekai’d into Shizuka’s favorite book, the cast pilots a giant robot—what on earth is going on?! Includes brand-new illustrations from series artist Yukiko Nozawa! (Source: Seven Seas Entertainment)

Byeolha wakes up as Rose, the female lead of a novel who is doomed to be betrayed by her unfaithful husband, Eric. The nightmare deepens when she discovers that her best friend, who stole her husband in their past life, has also transmigrated and is now targeting her husband again. However, Rose refuses to be the victim this time. She’ll gladly let her friend have her worthless husband while she plans her escape to a peaceful life. But fate has other plans when she keeps crossing paths with Arteum, the powerful Grand Duke… (Source: Tappytoon)

An anthology of Trinity Seven: 7-nin no Mahoutsukai by various mangaka.

Eripha is the only girl in the garrison of the World Government's army that is protecting the city of Eldorado from terrorists. After being stationed there for three months she finally warms up to a boy in the same troop, Melka Dracea. But a sudden raid from the terrorists and a close encounter with the their leader changes their situation, drastically. (Source: Population GO)

The up until now untold story of how Sawamura Spencer Eriri and Kasumigaoka Utaha met, as told from their perspective and how they personally viewed the events of the main story.

These are different stories involving Devilman's world. Some are about Devilman and add to the mythology some are separate stories that don't involve Devilman but take place the same time as the events in the original Devilman manga. They are illustrated by various artists. There are some color pages in the start middle and toward the end. There are some truly amazing art and stories in these volumes. Number one is written and illustrated by Lazy Hagawari, Tatsuya Egawa, Katsuya Terada, Ken Ishikawa, Go Nagai and Shinichi Hiromoto. Number two is written and illustrated by Hitoshi Iwaaki, Noriko Nagano, Go Nagai, Akihiko Takadera and Kazuko Yumeno. Number three is written and illustrated by Noburu Miyama, Miki Toro, Shinobu Kaze, Sho-u Tajima, Masaomi Kanzaki, Yoshikazu Yasuhiko and Iou Kuroda.

Mao lives with his three sisters in a village full of the presence of gods. On the day of the village festival in his first year of high school, he was given a divine destiny: to become a girl. While Mao is happy and accepting of his new womanhood, the other people in his life have more trouble coping. His aggressive twin sister Akoya (nicknamed Ako), who used to tease him for being a feminine crybaby, seems to blame herself for his transformation. Both Mao's twin sister and his closest male friend from school are going to have a hard time adjusting the way they think of this new female Mao! (Source: MangaHelpers)

Shunpei's childhood friend, Ayari, keeps turning into different forms of monsters.

There is a mysterious breed of mechanical creatures, aptly called “Machines,” who will, on the condition that their Host never love another person for as long as they live (else the debt will be paid in blood), grant their wielders fortune and prosperity. And where a Host has betrayed his Machine, you are sure to find a member of the mysterious Gari family, wielders and hunters of Machines, in the ensuing carnage… (Source: Turtle Paradise)

Comic Gunbuster is a compilation of short stories involving the main characters from "Aim for the Top" which take place during the time of the first OVA. Some of the stories include Kazumi Amano's marriage to Coach Ota and Noriko and Jung playing golf on the Moon. (Source: Anime News Network)