Yabuno, Tenya

An official Inazuma Eleven spin-off series—Ryouhei Haizaki's story starts here! Read about his life, from his first encounter with the genius playmaker Yuuto Kidou, to his daily shenanigans with his teammates—the other members of the Seishou Eleven (not to mention, guest appearances from popular characters of the Inazuma Eleven series). Chock full of scenes that are not shown in the anime, the magic of Inapen starts here...!

(Source: MU)

Inazuma Eleven: Penguin wo Tsugu Mono

イナズマイレブン～ペンギンを継ぐ者～

Ooba, Atsushi

Inazuma Eleven Ares will be set in a parallel world, taking place after the events of the first game, and develop the story from the perspectives of three protagonists—Ryouhei Haizaki, Asuto Inamori, and Yuuma Nosaka.
 
The story revolves around a group of boys living on an island who love to play soccer. Their soccer club is suddenly abolished, and the only way they can regain it is to win the Football Frontier. Protagonist Asuto Inamori and company leave the island for Tokyo to attend Raimon Junior High School and take on the Football Frontier. But their first match is against the number one-ranked Seishou Gakuen.
 
(Source: Gematsu)

Inazuma Eleven: Ares no Tenbin

イナズマイレブン アレスの天秤

Nishimori, Ui

Itadaki Private Academy. This is a school for the best baseball players to enroll into, where students are ranked based on their skills! A rookie player decides to join the academy! Super-human techniques are pitted up against each other in this life or death baseball battle manga!

(Source: COMICSMART, translated)

Dead or Strike

デッド・オア・ストライク

Kobayashi, Yuugo

Ao Ashi spin-off about Ashito's older brother, Shun.

Ao Ashi: Brotherfoot

アオアシ ブラザーフット

Morimoto, Daisuke

Yatarou Araki, a member of the Toujou High School soccer team, has big dreams. Within a decade, he sees himself conquering the soccer world's loftiest peak: European "football!" Fast forward to what may be his last soccer match before graduation, the match that will make or break his dreams. Having thus far failed to attract the attention of scouts, he is now desperate do whatever it takes to prove himself. Yatarou is prepared to get his hands dirty if it means winning. If it means standing at the top! Welcome to the world of international football! Nothing is sacred, no rule is left unbroken! Not when victory is on the line!

(Source: MANGA Plus)

Catenaccio

カテナチオ

Yoshida.

Dig It

ディグイット

Noda, Satoru

The stage is the proud land of the north—Hokkaido. The year is 2010. Rou Shirakawa has just received the highest score in history at the All-Japan Junior Figure Skating Championships! But suddenly, he loses control and starts destroying the stage. He is quickly disqualified and banned from the skating world for life. Now nicknamed "the Rabid Prince," Rou ends up in Tamakomai, an ice hockey town in northern Japan. And on a hockey rink on a frozen lake, he meets the ruthless Genma brothers! Rou will soon learn of the famous Oino-kami high school and their quest to win an unprecedented 20th straight national hockey championship. And also the strong, yet beautiful battle sport—ice hockey! Change, grow, evolve! Turn defeat into victory in this red-hot redemption story!

(Source: MANGA Plus)

Dogsred

ドッグスレッド

Hirai, Oohashi

"I was meant to play baseball!" Jirou Ayasegawa has a natural gift for sports, but life can be lonely at the top. He's crushed other players' dreams. Some have even given up their sport altogether because of him. Eventually, he encounters "The Bambies," a low-level, local kids' baseball team that plays purely for fun. Jiro signs up, thinking that he's finally found an easy-going team to enjoy baseball with, until things take a sudden turn...

(Source: MANGA Plus)

Diamond no Kouzai

The Days of Diamond

ダイヤモンドの功罪

Suga, Tatsurou

An office drone finds relief from his job by attending the ballpark close to his daily commute. He asks a vendor girl for a beer, but for some reason, after the transaction she sticks around him... 

(Source: MU)

Ballpark de Tsukamaete!

The Catcher in the Ballpark!

ボールパークでつかまえて！

Tobimatsu, Ryosuke

Mizuno, Mitsuhiro

Demian Kawai, who grew up being told by his mother that he is the son of a famous basketball player, became a member of a basketball team. Demian's abilities have earned him the respect of those around him, but after an injury and the mistake in a game, he has lost his confidence. Although he tries his best to rehabilitate himself, Demian suddenly feels as if his upper body is frozen while playing. When he consulted a doctor, he was told that it was a symptom of the "yips." This is a "rise after the fall" story.

(Source: Shogakukan, translated)

Deep 3

Deep3

Hakoishi, Tooru

Full Drum is a rugby-themed work about a high school boy named Hino who has been repeatedly kicked out of all the clubs he joined thanks to his lack of athletic ability. Hino has dirty thoughts of becoming popular with girls by entering a sports club. One day, he meets a rugby club manager, Ayako. After becoming totally fascinated with her, Hino decides to join the rugby club.

(Source: Manga Tokyo)

Full Drum

フルドラム

Shimura, Takako

Asano, Atsuko

Harada Takumi is not even in junior high and he's already the best pitcher in the region, although he's frustrated and ready to give up, because he can't find a catcher who is good enough to keep up with how he pitches in this backwater town his family has just moved to. Then along comes a kid named Nagakura Gou...

(Source: MU)

12 Manga Like Inazuma Eleven: Reloaded