The direct start is by far the crux which felt like a V4 boulder. The rest of the climb is much easier. If you'd like to enjoy the route how it's normally supposed to be done, start to the right around the corner and skip the first bolt, which is used to protect the direct start. From there, follow the water groove.
The obvious water groove form just left of the tube. The groove is about 20 feet up and right next to the arete.
5 bolts + anchor