No.@Soseki
Wasn't elderly wyvern called "granny" in chapter 48? They are referred to as "him/his" on pages 28 and 29.
She said, "It's like granny's!" In other words, "Your flame is like granny's flame!"
Damn, for realShe said, "It's like granny's!" In other words, "Your flame is like granny's flame!"