Hawaii: Part X is Lighthouse Anthology's tribute album to ミラクルミュージカル (Miracle Musical)'s album, Hawaii: Part II, celebrating its 10th anniversary. It contains covers of every song from the original album with our own spin on them.

It was released exactly 10 years after the original Hawaii: Part II, on December 12, 2022, at 12:12 A.M.

Variations on a Cloud was released separately on September 11th, 2022 as the album's "zeroth" track, in accordance with the original album's release. It was uploaded to YouTube at 12:12 PM (though the current version uploaded to YouTube is a re-upload after the channel was deleted), twelve minutes after their 46th episode of InuYasha was uploaded.

Many changes were made to each track, such as Time Machine being mostly inspired by and sounding like the song's third official demo, and a lot less like the final album version, or the addition of extra verses from demos in both The Mind Electric & Stranded Lullaby. Most notably, however, Labyrinth was changed to be completely instrumental. There was also an English cover/translation of 宇宙ステーションのレベル7 written by Maudelin for Hawaii: Part X: Part ii.

Though they share a name, our project is completely unrelated to Caitlin Hsu's Hawaii: Part X. Ironically we had no idea such a project existed until it was released, though it is wonderful and we would urge you to check it out if you haven't already.