We Love Katamari REROLL+ Royal Reverie - Rolling up the Cowbear

Not a particularly big or quick run, but I wanted to keep the run for posterity.
If you wanna use this video as a guide, keep in mind:
You need 7m77cm7mm to roll up the Cowbear. I went over 8m because I didn't remember the size
The stack of boulders at the top of the hill contains a bear instead of Tomio most of the time, so be careful when standing there
Once the you see the Cowbear approaching the little river area, dash towards it as little as possible and immediately brake. However, if you manage to just make it tumble around, it won't run away.