This story is set in (maybe) the Edo period. Kokaku, a samurai usually found wearing a gaudy kimono without a hakama, is a member of a clan. Though lazy, he mercilessly punishes bad guys. This is an action-packed story about a hero who sneaks into gambling parlors and brothels and beats up thugs and bullies. (Source: Jmanga)

The world is full of vampires. Supernatural creatures who drain the blood from humans without mercy—fighting such beings is the foundation of Isuzu Osaka’s life. But humanity is losing the war, and so desperate times call for desperate measures...And so, Isuzu sets out to strike a deal with a powerful vampiress whose beauty drives all who gaze upon her insane in the hopes of protecting his friends... (Source: Yen Press)

Years have passed since omega Prince Ilia was married off to alpha King Khalid of Hanu as a political bargaining chip. But thanks to the years of hardship and chaos they overcame together, this once political union has turned into a genuine, loving marriage. Unfortunately, their peace is soon sundered when Ilia gets word that King Cyril of Romelidahl—the omega-hating father who sold him off—has fallen ill. Having searched his soul for what to do, Ilia hesitantly decides to go pay his respects to the father who betrayed him. (Source: SuBLime) *Note: Includes one extra chapter.*

Mobile Suit Gundam 0079 is retelling of the story remembered so well in Japan-of a war occurring on Earth's not-so-far-off future, when humanity's millions living in orbiting space colonies begin to push for their independence from the government of Earth, and new weapon called a "Mobile suit" becomes the deciding factor in battle.... (Source: VIZ Media)

Karen Kohiruimaki always felt out of place in the real world. Due to her extreme height, she found it hard to make friends with other girls her age. Everything changes when she's introduced to VR and Gun Gale Online. In GGO, Karen is free to play the cute, chibi avatar of her dreams! Can Karen find friendship in this bullet-ridden MMO...? (Source: Yen Press) *Note: Chapter count reflects the magazine releases; the manga was re-arranged into 20 chapters across 4 volumes.*

With no friends, family, or romance to speak of, Haruka has lived his life just going through the motions—until the day he awakens in the body of a beautiful, and womanly, dark elf! Suddenly, a world beyond his wildest imagination awaits, and uncontainable excitement races through him. There’s just one problem: He gave up on putting himself out there a long time ago and has no idea how to strike up a conversation with other people. Teenagers and (other) women are certainly no exception. But with a bottomless well of mana and a ridiculously tough body to boot, Haruka won’t let any overthinking get in the way this time. Little by little, the dark elf works past his (her) fears and self-doubt, forging deep bonds with precious new friends and growing together with them. So begins a heartwarming story of an old man determined to make the most of this new fantastical lease on life! *Source: J-Novel Club, Vol. 1*

An anthology comic of Danshi Koukousei no Nichijou by various mangaka.

Supernatural creatures live alongside humans, but these "rares" are being hunted to extinction over time. An organization is being formed to protect these rares, and allow them to live their lives as they like. The starting members of this organization are few; there's the masked Fukumen, the Black Vampyr king AxL, and they are soon joined by the sweet-voiced mermaid Mirror. Together, they will protect the rares from the deadly hunters! (Source: MangaHelpers)

So... you wake up one day after a two-year nap and discover that your father is dead. What do you do? Take over his kingdom and rule with an iron fist, of course! Laharl may be new to the whole Overlord scene, but with the help of the demon-girl Etna and the angel-ditz Flonne, hefs going to be the best ruler the Netherworldfs ever seen. All he has to do is get by the hordes of halfwit hellions determined to challenge him for the throne, foil an interdimensional plot and keep his own vassals from trying to kill him. Sound rough? Hell yeah. (Source: Broccoli Books)

Deep in the forest, in a tower shrouded in mist, there lives a reclusive wizard by the name of Nebelhaut. When he happens across a beautiful fairy who’s being held captive and made a public spectacle, he knows he has to take her with him. He names the creature Sti and orders her to call him his master, but her heart remains closed to him. But as time goes on, she sees a different side of him—a side that’s both caring and awkward. The distance between the eccentric wizard and strong-willed fairy grows shorter day by day! (Source: Kodansha USA)

Reiji Oozora is a total loser! Not good at anything especially schoolwork! One day his friend Maiko Yukino offers to share her class notes with him to help him out on the condition that he takes her wherever she wants to go. She takes him to a secret place where a virtual reality game called Dragon Drive is played. Reiji signs up, gets his own dragon, which ends up being the smallest and weakest in the game! Because of its tiny size Reiji names the dragon Chibi. Right after joining the game Reiji and Maiko are sent to battle a classmate who has as crush on Maiko named Daisuke. Reiji runs from the battle and just when it seems like he can't win his dragon does something impossible! It suddenly powers up and defeats the much larger dragon. Reiji wins and is suddenly addicted to this new exciting game. A staff member of the Dragon Drive virtual reality game named Agent L realizes that there is something incredible about Chibi's performance and invites Reiji and Maiko to a special training room. There she reveals the real purpose of the game is for players to bring out their dragons' true potential. Just then a strange girl riding a dragon appears and takes them to a fantastic magical world. It turns out it this world is in peril of being taken over by an evil group called RI-ON and the only thing that can possibly stop them in none other than Reiji's little dragon! Thus the adventure begins! (Source: VIZ Media)

In Round 3 of the Kuzu series, Hanaura and Tsuzuki have started university. After moving in together, every day is sunshine and rainbows… Until the pretty-boy Matsuri appears, determined to take Tsuzuki for himself?! When the interloper declares war on Hanaura, will he take the bait and throw himself into a catfight over Tsuzuki?! (Source: Houbunsha, translated and edited)