The Guardian

The Guardian is a large, shark-like ship located in the waters of upper Ten-Mou, not too far off from the shore. It can be reached by pie hiking across the water. Inside is Old Nicky, Eunoia, the holy Josafarian bible, pictures of what are presumably Old Nicky's wife and child, and some crates that are able to be smashed with the Delete Hammer. Entering The Guardian for the first time rewards the badge From the bottom of one's heart, which permanently awards the A Shudra's Task, more commonly referred to as the net, and the Ten-Mou Pie.

It is implied this is a war vessel made for submerged combat during the siege on Snow Galaxy, although as it appears that the siege has long ended, the ship sees no real use nowadays.