Sakura and Shirou
Sakura and Shirou both smiled once more at her response, glad to hear that their efforts in the kitchen were worthwhile. They both knew that they were good at cooking, but it was nevertheless nice to have independent confirmation of it.
"Well, if they're dangerous and seriously hurt others", Shirou said, immediately giving a simplified version of their reasoning.
Sakura sighed for a moment, recognising that his response would not be sufficient, before speaking up herself.
"It depends, really. Firstly, the bounties are set by the police, so whatever they've done, it has to be criminal for us to get paid for stopping them. But, we wouldn't take just any bounty. For us to be willing to take a job, their actions need to be something that would justify killing them, and there has to be a real danger of them continuing to harm others if we do not stop them. Usually, when we take a bounty we kill the target, out of necessity, and we do not like to kill someone who doesn't truly deserve it, so we only take on extremely serious crimes", she said.
Then, Shirou spoke once more.
"Not everything we do is for a bounty, though. If someone's actions are reprehensible enough and if they are dangerous enough, or if we just happen to be present at the time, then we will take them down regardless of payment, and even if their actions do not constitute a crime", he said.