Approach Katchan with extreme caution. She is not to be taken lightly whatsoever. Most captors underestimate her strength as she tends to break free and beat the crap out of them. She is short-tempered and tsundere, but will relent to being tied up now and then so long as the captor does not hold back. This of course causes her to display a side of her she very rarely shows to anyone, but it is oh so worth it. Hearing her yell, "More! Tighter! You'd better not hold back!" is something that any villain loves to hear from a captive. Just as she enjoys super heavy ropework, give her a super heavy gag to match, even if it means covering her cute freckles.