Ok, I think I found my new profile picture lol.
LAST STAGE OF THE GAAAAAAAAAAAAAME! Strangely, Okamiden's ending has a similar format to this (oh ya, forgot to say that I got and beat Okamiden).
The clip here is a bit short because I cut the clips strangely. Can't explain, but it doesn't matter. Rest will maybe be around 14-15 minutes.
Info: The Ark Of Yamato is a bit of a pseudo dungeon that honestly didn't need to happen. Whatever. Odds are they did it to put in some cushioning between the 2nd last boss and the last boss, giving some history lessons about The Ark and the Moon Tribe, and lengthening the game another 30 minutes or so. In the ark, you have to defeat every one of the main bosses (except you only face Orochi once and the twin owls are excluded). That's Blight, Spider Queen, Ninetails, Crimson Helm, and Orochi to be completed in any order. No puzzles, no exploration, just kick some ass. They work the same way as they did before, except now they're hideously underpowered and should be a breeze. After you beat them, you'll be sent to the most epic boss fight in the history of the PS2.