"OWWWWOOWWWWWWWWWOWWW!!!!! It was just a joke!" Yosuke is preoccupied with yelling at The Luggage as it squeezes his ankle between its teeth. But in that same moment, he looks down, and realizes what he's done. He let go of Rincewind, and all that noise tells him that he might of just let the other man fall to his death. He doesn't blame him for the obscenities being screamed in his direction, his face one of horror.

Goodbye Rincewind, he barely knew ye.

That is, until he hears the splash. Yosuke can barely believe what he heard, does that mean Rincewind is still alive?

"Dude! You're alive down there, right? Answer me dammit, I don't think my heart can take it!"