DekuJirou

DekuJirou is the het ship between Izuku Midoriya and Kyouka Jirou from the My Hero Academia fandom.

Canon
Despite not having too much interaction with each other, they mutually respect each other and care for one another.

During the Vs. Hero Killer Arc, Kyoka initially wonders how Izuku will do in the Rescue Training Race and is amazed by Izuku overcoming the drawbacks of his Quirk. Kyoka also finds Izuku's notebook very interesting and impressive, where Izuku notes his classmates' abilities.

She used her earphone jacks and heard everything that Izuku and Melissa were talking about.￼

During the School Festival Arc, a flashback of Kyoka and Izuku is shown in which Kyoka asks Izuku for help on taking and revising her notes for the band. They share a friendly moment with each other in which he is impressed with her initial note taking and proceeds to help her leading up to the School Festival. They seem to be on friendly terms from this point on with Izuku using her memory as one of many to push on in his fight with Gentle Criminal in order to prevent him from cancelling the event and to make it back in time to help in her performance. During his struggles with Blackwhip, Kyoka is shown to be visibly worried for him.

After the resulting battle with Tomura Shigaraki she shows up outside of his hospital room asking Ochaco if he's woken up yet.

During the battle between Class 1-A and Izuku, Kyoka tells Izuku she is very happy that he not only helped her with how to organize notes during the Culture Festival, but also sharing a hobby of note-taking. She also commented on how Izuku got stronger.

And they are also best friends.

Fanon
Although their ship has long been considered a reasonably local het variant for Kyoka amongst people who don't ship MomoJiro and DenkiJirou, DekuJirou quickly gained explosive popularity after manga and anime adaptation events. The great emphasis on Deku helping Kyoka during the festival arc at the end of the third season of the anime and his recognition of Kyoka as his most important person in the manga chapters that were released at that time made many people sincerely believe that the relationship between the two has excellent potential, many interpret his words to be romantic. However, his words weren't explicitly stated to be romantic

Fandom
Izuku/Kyoka

IzuKyoka