May 21
I know a common criticism of Tristan and isolde getting together is that "Tristan fell in love with her out of nowhere during pt2"
But I think it would be logical to say that Tristan has been in love with her for a while, it's just that he himself probably didn't realize it
He's literally giving her special treatment since the first time we saw them in 4koa and the first time we see Tristan losing control of his demon powers in the manga is bc Isolde was hurt