A short collection of art involving Wuthering Waves characters who've undergone a "Second Awakening", a type of event where a character gains powers after communion with a godlike being called a Sentinel. These characters are also titled "Sentinel's Resonator" (although in the case of Aemeath, the Exostrider is not a Sentinel).

The collection covers Jinhsi, Cartethyia and Aemeath with a guest appearance from Sanhua secretly taking pictures in the background.

Cantarella, although having undergone a Second Awakening, is not included.