So what I figured I would do was upload some more music.
This is Subete wa Umi he, “Everything Flows Toward the Ocean“, sung by Chisa Yokoyama and Urara Takano as Sakura Shinguji and Maria Tachibana, from the Kaijin Bessou musical.
In the musical, Sakura plays the princess of land who has to marry the sea prince, though she has never seen him before and does not want to marry him. But when the land princess and the sea prince meet... this song happens. And it is AMAZING. This is one of the most brilliant love songs in all of Sakura Taisen, if not THE best; I think I would pick this over even Ai Yueni. The movie version, with Ratchet Altair as the sea prince, is also great, but for the imagery it invoked; while both are fine, after much listening, I have decided that this version is even better.
Enjoy!