|Kai "Wolf" Silva|
|Melee Weapon||EZ Falke II|
|Accessory Weapon||Unknown Handgun A|
Kai "Wolf" Silva is a healer class sinner, and one of the Protagonist's companions.
Kai considers himself a lone wolf and mostly tries to kept himself away from the others; this is because of his bad experiences forming bonds with others, as he claims that most of the sinners he knows are "no longer around". Its implied that he, as well as Nina, were particularly close to the Protagonist prior to their memory loss.
There is not much known about Kai outside of him being an old friend of the protagonist, along with Nina.
The Protagonist meets Kai during the party hosted by Nina and Uwe after the protagonist and Mattias survived their first operation against other sinners; Kai shows some disappointment to see the protagonist with amnesia, and talks about how most of he people he knows 'aren't around anymore' but decides to stop the conversation to avoid ruining the mood of the party.
He doesn't have a role in the story outside of giving hints and opinions to the protagonist in the Fueling Station and help them out on missions as a companion.
- He can be recreated in the Character Editor.
- He, alongside Nina, Marie, Shizuka, Sergio and Billy have no role in the story outside of being companions.
- Kai is voiced by Eiji Miyashita