[Kaiba bristles, if only because he realizes much of what Pegasus is saying is true. But he doesn't like to be told how to do things--least of all how to take care of his little brother.]
I'll protect him. [The words are finalizing. Kaiba's not discussing the issue further.]
[After that, it's hard for him to suppress his agitation enough to talk about the system he made...]
no subject
I'll protect him. [The words are finalizing. Kaiba's not discussing the issue further.]
[After that, it's hard for him to suppress his agitation enough to talk about the system he made...]
...