From what I understood, he was depressed, went to the hot springs, Elizabeth happened to come there too (no idea how).
He even tries to hide himself underwater, to stay out of her vision
She Then started ranting about how he left/ abandoned her... he was supposed to protect her tho
And then he (foolishly, if I might add) exposes himself with a LOUD apology! 🤣🤣🤣🤣
He then proposes to take a knighthood oath for her (or something alike, idk)
And she gives him her hand (which he kisses) and the oath is complete
She then points out that they are both nude
And he then gets embarrassed 😂😂😂