This is an absolute gem of an album--a beautiful, magical work of electronica that invokes fantastical imagery and fills the listener with feelings of wonder, joy, serenity, and awe.
Each song is intricate and intoxicating with its own distinct sound, so much so that they could likely all be sold successfully as individual singles. Picking a favorite from them was quite a challenge.
In any case, it's easily some of the best music I've ever heard. I can't recommend it strongly enough.
Favorite track: アルゴリズムの庭.