Anikishipping

Anikishipping is the Slash ship between Jaden Yuki and Syrus Truesdale from the Yu Gi Oh GX fandom.

Canon
Jaden and Syrus have been through some moments with each other, mostly when Syrus hugged Jaden and got teary-eyed when he sees him return.

Welcome to Duel Academy
After the students were welcomed into the academy, Jaden and Syrus were anointed as roommates, but then they got scared for a moment and hugged when they heard Chumly, their other roommates on the upper third bunk bed.

Raring to Go
During the episode, Jaden had defeated Chazz Princeton in a duel exam and was now appointed Ra Yellow, but Syrus was going to miss him. However, when Jaden arrived back in the Slifer Red dorm to say that he lives in Slifer Red because being in the Ra Yellow dorm isn't his home. That had Syrus burst into tears and saying that he thought he'd never see him again. Soon, he started hugging Jaden so tight that he vowed to never let him go, despite Jaden trying to push him away because of the waterworks.

For the Sake of Syrus
Syrus felt discouraged by his brother, Zane Truesdale, that he decided to leave Duel Academy until Jaden jumped on his raft, breaking it and sending both of them plummeting into the water that Jaden had to save Syrus, who couldn't swim, and then tells him to not listen to what his brother said and believe in himself.

The King of Copycats
When Jaden was walking to the card shop, he sees a crowd watching Dmitri and Syrus dueling for the last ticket to Yugi's deck tour, and after Syrus won, he gives Jaden the ticket.

Fanon
It is one of the most popular ships in Yu-Gi-Oh GX and the most popular ship for Syrus. The name Anikishipping comes from Syrus/Shou calling Jaden/Juudai "aniki," which is Japanese for "big brother" in the Japanese anime.

Trivia

 * In Episode 61 of Yu-Gi-Oh! GX, Syrus says that Jaden is his best friend, his hero, and the hot fudge on his sundae of his life.
 * In Get Yarr Game On, Syrus apologizes to Jaden and says to him that he wants him to be his shipmate.