An anthology comic of K-On! by various mangaka.

Welcome to Café LycoReco! Join Chisato, Takina, and their Lycoris co-workers inside for a taste of their lives off-the-clock from Lycoris duty, whether it's devising new menu items or balancing the books! (Source: Yen Press)

The chapter centers on Ryuk's Death Note being brought again to the human world, after the end of the main manga. The chapter was later included in the volume “Death Note: Tanpenshuu”.

With the sudden appearance of the monsters that came to be called dragons, the world had completely changed. Before long, supernatural girls with the power of the dragons, called "D", were born within the human race. The secret existence of the only male "D", the boy Mononobe Yuu, was forcefully thrown into the school where the girls of "D" gathered - Midgard, where he saw the naked body of one of the students, Iris. Furthermore, upon meeting his long lost sister Mitsuki, Yuu seems to have been enrolled into this school...!? "When there's really no other choice, Iris, I will—kill you." "Can I really... believe you?" The curtains open as the "one and only story" about the boy who was supposed to become the strongest assassin and the poorly performing girl unfolds—! Unlimited School Battle Action!! (Source: Baka-Tsuki)

Official 4koma Anthology published in Dengeki Comics EX.

Ostracized and tormented by his peers to the point of breaking, Kazuhisa Kaya set off into the nearby forest atop the mountain with one purpose: to dig a pitfall and bring about the death of the person behind his suffering. However, right when Kazuhisa was about to succeed in his revenge, a sudden earthquake throws his plans out of whack! Caught unaware, all he can do is patiently lie in wait until someone lumbering across the path happens to fall into his trap. Kazuhisa’s excitement is short-lived, however, as the corpse at the bottom of his pitfall turns out not to be the bully he was expecting but a grotesque, pig-looking monster, and his confusion only grows as he’s suddenly greeted by a pure-white room and a RPG-like status screen. Strange monsters now wandering the mountain and with newfound powers at his disposal, Kazuhisa is forced to throw all concerns over his tormentor to the wayside as he focuses on a new goal: survival. That’s not going to be as easy as it seems, however, as he’s not the only one to have been wrapped up in this mess… (Source: Hanashi Media)

The Wisdom of God that allows those who possess it to do things beyond their wildest imagination, that which is called UNKNOWN. When this power falls into the wrong hands, it is the "Wisemen" who come to collect it. But what if that power is too much for even the Wisemen to handle? (Source: Yen Press)

A vast city lies under the shadow of colossal, ancient tombs, the identity of their builders lost to time. In the streets of the city something is preying on the inhabitants, something that moves faster than the human eye can see and leaves unimaginable horror in its wake. (Source: VIZ Media) *Note: Includes the one-shot "Digimortal"*

The class princess’s biggest fan discovers she’s secretly a needy mess—a mess she’s now got to clean up—in this silly and cute yuri manga. A role-reversal rom-com for fans of farcical comedies like Catch These Hands! and I Can’t Believe I Slept With You! where the senpai is the one acting out! *Source: Kodansha USA*

It's a manga about Jesus Christ's life and death. More info here).

A spin-off of the various works of Kamachi Kazuma. One day, Kamijou Touma (A Certain Magical Index) faced yet another misfortune. His toilet was broken and spraying water everywhere. As he was lamenting his misfortune, suddenly he appeared in a strange place along with Index and Misaka. Soon enough, more strange people begin appearing... Includes: [Toaru Majutsu no Kinsho Mokuroku (Novel)](https://www.mangaupdates.com/series.html?id=31840) [Heavy Object (Novel)](https://www.mangaupdates.com/series.html?id=72061) [Interibirejji no Zashiki Warashi (Novel)](https://www.mangaupdates.com/series.html?id=80480) [Waltraute-san no Konkatsu Jijou (Novel)](https://www.mangaupdates.com/series.html?id=85860) [Kantan na Monitor desu (Novel)](https://www.mangaupdates.com/series.html?id=97029) [Kanta na Enquete desu (Novel)](https://www.mangaupdates.com/series.html?id=83949) [Killer Queen and Deep End (Novel)](https://www.mangaupdates.com/series.html?id=138835) [Mitou Shoukan://Blood-Sign (Novel)](https://www.mangaupdates.com/series.html?id=115675)

1. Trouble Sisters (Amakusa Tobari) 2. Colon (Sasakura Ayato) 3. Itsumo Nakayoshi na Wake mo Nai? (Takahashi Mugi) 4. Atashi no Tsure ga Konna ni Kawaii Wake ga Nai (Ikeda Sakura) 5. Nimono no Jubaku (Sasahara Yuuki) 6. Ore no Imouto ga Aitsu de Aitsu ga Ore no Imouto de (Takei Oki (TIES)) 7. Cat's Stamp (ReDrop) 8. Kyousuke to (Kureki Nanatsu) 9. Ruripani! (Morishima Petit) 10. AYASE Crisis (Flanbell) 11. Megane Ko! (Yanagi Takashi) 12. Ore no Imouto ga Konna ni Kanbyou-shite Kureru Wake ga Nai (Minazuki Tsuyuha) 13. Glass☆Engine (Uttate)