Board Thread:General Discussion/@comment-26826023-20160201071856/@comment-27947991-20160312115344

WarriorWare wrote: I was under the impression that Chara is the player, and Frisk is a character that Chara controls. That's kinda why Toby recommends you name Chara after yourself. Huh. Did not know that last bit.

Well, that HP and status data definitely refers to Frisk and not Chara, so the kill count probably does as well.