KamiToruYama

KamiToruYama is the poly ship between Denki Kaminari, Toru Hagakure and Yuga Aoyama from the My Hero Academia fandom.

Yuga & Toru (ToruYama)
While the two have had little interaction, Toru and Yuga appear to get along as friends and fellow classmates. Along with Mina, the two did their work-studies together with, and following their return Toru showcases her new light manipulation ability that allows her to redirect Yuga's Navel Laser. Following the and Deku's return to U.A., Toru had noticed that Yuga had not smiled even once and left to check on him. After overhearing Yuga with his parents, she is shocked and horrified upon learning that Yuga was the mole within U.A. who had been leaking information to All For One. Upon Izuku’s arrival at the scene she hears Yuga admit everything. When the Aoyama family tries to flee, Yuga fires his Navel Laser defense, Toru reflects the laser beam away with her body, yelling that so many people have had their lives endangered and that Yuga had the nerve to sit in the same class and live in the same dorm as them. The light from Yuga's laser also reveals a part of Toru's face, and she is shown angrily crying because of her friend's betrayal.

Denki & Yuga (KamiYama)
Denki were greatly shocked and hurt to discover that he was a traitor, refusing to leave his interrogation while wanting answers. Both Eijiro and Denki wanted him to say it was a lie while Mashirao and Toru questioned Yuga on his audacity to attend classes with and live under the same roof as them. Overcome with guilt, Yuga revealed how he enjoyed the fun times he had with them and how it wounded him to plot against them. Furthermore, he expressed towards his parents that he thought he was finally free when All For One was defeated by All Might and believed that he could become true friends with his classmates, showing how he truly came to care for them. Yuga becomes further emotional upon seeing that Denki and his other classmates wish to forgive him. He also reveals that the more faith they have in him, the less belief he has in himself and that he immensely fears making the same mistake all over again.

Denki & Toru (KamiToru)
The two was shown in a good, chaotic terms. One of them shows where Toru, in full curiosity shaking Denki's body, asking him to let her see the results on Denki's Provisional License Exam papers and then Denki replies that she need to wait because he haven't see it, so she cannot see it!

Fanon
The fans ship them because of how Denki is used to be the main suspect on being the UA Traitor, Toru being a teaser and become booming that she's the UA traitor for about a week before the next chapter that reveals the real traitor, and Yuga, being the actual UA Traitor.