Plan A

Hey, I'm Gucheon (The Highest Sky), the strongest of the Demonic Cult. Anyone know how to get back to the Cult?

Gucheon, the absolute being who trampled the martial world and ruled at the very top. He was the one who led the Demonic Cult to its peak, and to the righteous sects, he was called the Heavenly Demon. The final war against the Demonic Sect, launched by the combined forces of all sects, including the Nine Great Sects. After a fierce battle, Gucheon was killed by an unknown entity. Just when he thought everything was over... He opened his eyes , not in Jianghu, but inside a weak body in the modern era?!

"What the...?! Where is this crazy place?! Send me back!!"

Gucheon descends upon the modern world...!!!

(Source: Kakao Entertainment Corp., translated)

Top Delinquent of the Demonic Sect

마교일진

Ichi

Bukkoware Sekai de Shinda Toki

ぶっ壊れ世界で死んだ時

Fukamori, Shou

Vampires are monsters that feed on human blood and replicate in the blink of an eye. When Zanki is bequeathed a cane from his grandfather, he takes up the role of a Vampire Slayer.

(Source: MU)

Zan Kyuuketsukitan Zanki

斬吸血鬼譚 ザンキ

Asagiri, Kafka

Hoshikawa, Shiwasu

It's been roughly one year since Chuuya Nakahara joined the Port Mafia, and he's got his sights set on an executive position. But as he makes plans to move up, a man by the name of Paul Verlaine—claiming to be his younger brother—appears and vows to assassinate everyone he cares about! Now, Chuuya must team up with Adam, a European A.I. investigator, to stop this lunatic before the storm swallows Yokohama once again...

(Source: Yen Press)

Bungou Stray Dogs: Stormbringer

文豪ストレイドッグス STORM BRINGER

Akutami, Gege

Iwasaki, Yuuji

In 2086, Naunax, an extraterrestrial mothership carrying 50 thousand life-forms calling themselves Simurians, appears above Earth. Simurians possess powers similar to those of Japan's jujutsu sorcerers, and thus all diplomatic negotiations are redirected to the Japanese, who are tasked with assessing whether coexistence is possible.

Though facing a special grade incident rivaling Sukuna Ryoumen's attack 68 years prior, humanity welcomes the aliens—for now. Fearing that these powerful beings could declare war, Japan agrees for a Simurian envoy to accompany jujutsu sorcerers to school and missions. Two teenage sorcerers—Yuuka and Tsurugi Okkotsu, siblings and grandchildren of the late Yuuta Okkotsu and Maki Zenin—are chosen to team up with Marulu "Maru" Val Vol Yelvori, a friendly, three-eyed Simurian. As both sides withhold crucial details yet want eventual harmony, it falls to Yuuka, Tsurugi, and Maru to maintain the fragile peace and prevent mutual ruin.

[Written by MAL Rewrite]

Jujutsu Kaisen Modulo

呪術廻戦≡〈モジュロ〉

Sakurai, Ato

Aoi, a demon boy hiding his true identity, lives a quiet life as a normal high school student. But one day, a girl suddenly falls from the sky, and she's not what she seems. Get ready for a modern-day pop demon battle from a highly skilled artist in the manga world!

(Source: MANGA Plus)

Kikikaikai

鬼鬼戒解-キキカイカイ-

Mano, Roka

His childhood friend, the archery girl, is a rival, an angel, and a cupid.

(Source: Kodansha, translated)

Cupid no Hatsukoi

Cupid's First Love

クピドの初恋

Barikios

An angel spends her days in boredom, forgetting her duty. As part of a covenant, she was tasked with protecting a noble family. However, a thousand years later, a demon appears and finds an opening...

(Source: MANGA Plus)

Exorcist Angel

Exorcist Angels

エクソシストエンジェル

Yachi, Taiyou

Half a century ago, the Cosmic Demon Delekacon was sealed away, averting Earth's destruction! And now, Pec—the demon's left eye known as Eye Boy—is living it up as a permanent freeloader with his best friend Keigo?! A groundbreaking 79-page one-shot mixing youth, sci-fi, and friendship!

(Source: MANGA Plus)

Eye Boy

アイボーイ

Aoi, Tora

Red is a taxi driver who guides the deceased to heaven. One day, he picks up Marie, a young girl who died at an early age. Through their conversations in the taxi, Red helps Marie open up her heart. However, a Demon appears to obstruct their journey to heaven...!

(Source: MANGA Plus)

Heavens Taxi

HEAVENS TAXI

Okuyama, Tetsuya

"Sin"—an ability that manifests when one commits a crime. Detective Ren Hizuki from Tokyo MPD, Investigation Division 1 spends her days battling the rise in heinous crime spurred on by these "sin." One day, she's reassigned to the newly established Public Security Bureau, Division 9 and encounters the cowardly Detective Yushiro Oboro. As the two of them begin investigating special ability cases together, Division 9's hidden secrets—as well as Oboro's true identity—come to light!

(Source: Kodansha)

K-9: Keishichou Kouanbu Kouan Dai 9-ka Inou Taisakugakari

K-9: Public Security Bureau, Division 9 - Special Abilities Countermeasure

K-9~警視庁公安部公安第9課異能対策係~

Yokomine, Gaku

The sacred maiden of the Kazami clan, a family of renowned onmyouji, can wield immense power so long as she maintains her purity. But when her childhood friend, Kyousuke, tags along on her missions...!

(Source: MANGA Plus)

12 Manga Like Darwin no Taizai