To further the "Hisui exists during Iced Tracks and Emmet tries to hook Zisu up with Ingo," idea I brought up here, if Ingo and Zisu do get married, I like to think that she gets really huggy during the summer.
Like, really huggy.
Summer is hot. Ingo is very much colder than your average human. Zisu married a living ice pack, and by golly, she's going to take advantage of that.
The result? Hugs. Lots and lots of hugs. Ingo is perfectly fine with this development (he likes hugs).
Also her just draping herself over him when she finishes a bout of training and is all hot and stuff, and Ingo being perfectly fine with it even though his wife is all hot and sweaty and sticky. She needs to cool off!
Kicking the blankets off at night because it's too warm isn't enough; Zisu needs to be Ingo's blanket or he needs to be hers because it is too dang hot dangit it's the middle of July.
They sleep better than anyone in the palace because Ingo can't feel the heat -- but was touch-starved for years and loves cuddling -- and Zisu has Ingo as her own personal AC unit.
