Crown of Twilight

'A tool…'

Sunny wouldn't have minded receiving a weapon or an armor, but a tool could be incredibly valuable, too. After all, he already had the Sin of Solace — the jade sword was only of the Transcendent Rank, but it still possessed the ability to cut the flesh of Great Nightmare Creatures, albeit with some effort. It was just that Sunny had to create an opportunity to use that ability first.

He also had the Mantle and the Shroud of Dusk, and while neither of them was durable enough to resist an attack by a creature like the Azure Serpent, that problem could be solved by not getting hit.

Both the lack of a suitable weapon and the absence of suitable armor could be solved. A powerful tool, meanwhile, would give Sunny more ways to find the solution. So, he was not disappointed.