Imagine if Yugi and Kaiba were dating, and Kaiba was very
much aware of the Pharaoh’s presence. I just imagine Kaiba looking up
and contacting all sorts of spiritual experts so he can find out how he could exorcise
Yugi in order to get Yami/Atem out because it’s annoying.
Not only is his greatest, cockiest rival sharing a body with
his boyfriend, but the entirety of the situation bothers Kaiba. The fact that
his boyfriend is just walking around possessed and 100% fine with it is just
disturbing to someone like Seto who has to be in control of everything that
goes on in his life and his body.
Not only that, but the daily threats he receives from Yami should
he hurt Yugi are just annoying. First, Seto doesn’t love easily, and secondly, he’d never hurt Yugi.
And like, Kaiba would do small things to try to exorcise
Atem out of Yugi. Like it goes from putting holy water in Yugi’s drink to burning
incense all over the house, to asking Yugi to wear a ring that absorbs negative
energy, to putting the Puzzle in a circle of salt. Only for Atem to take over
like, “You don’t think I know what you’re doing.”
And Kaiba tries to explain to the obscurity of the situation to
Yugi’s friend, now he’s possessed by a temperamental spirit. And honestly, he’s
not surprised when they see nothing wrong with it, because he doesn’t expect
anything less from the Dweeb Patrol. Not even Mokuba thinks it’s weird because the
spirit is nice.
Not to mention, Yami switches at random times. Kaiba could
go to sleep with Yugi and will wake up to seeing Yugi scrolling on his phone
only to find out it’s Yami. Or will walk into the kitchen expecting to kiss
Yugi but it turns out to be Yami.
Regardless, Kaiba has to get used to being in a romantic relationship
with a person who sees absolutely wrong with being possessed.