Endo and Kobayashi's Live Commentary on the Villainess - Vol. 6 Ch. 24

[MangaDex]

 

[Virtt]

Leon design is too similar to Kakyoin... i can't...

 

[Kaitensatsuma]

I think "From Tsundere to TsunDragon" would have been the better play on terminology, but I don't know how much of that was literal translation and how much was localizing to make the joke make some-kind-of-sense