Hitotose, Hirune

"The relationship between detective and assistant is not unlike romance!" Because of his natural tendency to assist others (a "helper type" personality that makes him constantly want to lend a hand), Tasuku Mitomo has always lived in the shadows. To get out of this rut, he has made it his utmost priority to "become number one." However, at the high school he transfers to, he encounters three detective girls, who turn out to be his rivals from elementary school with whom he had formed a detective club! Thus begins Tasuku's fierce battle to support the top detectives! However... these girls seem to harbor passionate feelings of a different kind...!?

(Source: Kodansha, translated)

Isshou Watashi no Joshu de Ite!

一生わたしの助手でいて!

Shikishima, Shiki

Kaibou Tantei

Necropsy Detective

解剖探偵

Kotoyama

A long-awaited bonus volume that provides a look into the future of the characters after the conclusion of the beloved manga series. Kou embarks on a life of vampire hunting!

(Source: VIZ Media)

Yofukashi no Uta: Rakuen-hen

Yofukashi no Uta: The Paradise Arc

よふかしのうた－楽園編－

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

Tsutsui, Taishi

Famous detective Syd Craft. He's solved the toughest cases and he's adored by the public, but even he has a major problem!

(Source: MANGA Plus)

Included one-shot:
Volume 3: Mangaka no Neko de Aru.
Volume 4: Bokutachi wa Benkyou ga Dekinai Tokubetsu-hen, Yosame Hakuro wa Korosenai

Syd Craft no Saishuu Suiri

Syd Craft: Love Is a Mystery

シド・クラフトの最終推理

Noramame

One day, private detective Kanako Udagawa receives a request from client Yuiko Shinonome to conduct surveillance on her fiancé. But when Detective Udagawa drops by the fortune-teller that the fiancé's been visiting on the sly, she encounters a boundlessly bubbly woman called Sakura! See the slapstick suspense unfold with this pair of polar opposites!

(Source: MANGA Plus)

Tantei to Uranaishi

The Detective & the Fortune Teller

探偵と占い師

Honda, Sango

When their classmate's expensive watch goes missing during swimming class, the prime suspects are the three students who sat out that day: Taewoong, Mitsuki, and Sakuma. Together, they set out on the hunt for the lost watch, but what they find is...

(Source: MANGA Plus)

Poolside Memories

プールサイド・メモリーズ

Abe, Yutaka

Aoyama, Goushou

Maru, Denjirou

Manga adaptation of the twenty-sixth Meitantei Conan movie.

Meitantei Conan: Kurogane no Submarine

Detective Conan the Movie: Black Iron Submarine

名探偵コナン 黒鉄の魚影〈サブマリン〉

Kino, Ichika

Tsukimoto, Chikage

One day, high schooler Makoto discovers a mysterious red number "222" on his pinky finger. Visible only to him, the number decreases by one each day. What fate awaits him when the countdown hits zero?

(Source: MANGA Plus)

222-nichime no Aka

My Destiny on the 222nd Day

222日目の赤

Minenami, Ryou

High schooler Miko, who thought he'd be inheriting his grandfather's mountain, has lost his crush to his friend and is at the bottom of his school's hierarchy. His one solace was the mountain, but now a mysterious masked man is building a small cabin there... Tagline: Am I weak? A tale of love and hate spiraling around a mountain.

(Source: MANGA Plus)

Sangeki

Haunted Peak

山劇

iyutani

Over a decade before the events of the manga series, a chance encounter leads professional bodyguard Yukichi Fukuzawa to begrudgingly take an arrogant boy genius named Ranpo Edogawa under his wing. Their first job brings them to a local theater on high alert after receiving a bizarre death threat-a challenge that will require both Ranpo's brains and Fukuzawa's experience. The aftermath spurs Fukuzawa to establish the Armed Detective Agency, an organization that takes on dangerous jobs even the police won't handle!

(Source: Yen Press)

Manga Like Last Karte: Houjuuigakusha Touma Kenshou no Kioku