Fire Emblem Heroes: Daily Lives of the Heroes - Ch. 21 - Summoning

[MangaDex]

 

[Legofrans]

But Kamui is way hotter than Corrin....

 

[KN-XIII]

I think a translation note for those who don't know would have been nice.
Kamui is also the japanese name for Corrin, that's why they're mistook the character.