Asta and Yuno end up seeing Mereoleona scolding the members of the Crimson Lion Kings after the Star Festival. Mereoleona is the older sister of their former captain, Fuegoleon, and was unhappy with their performance at the Star Festival. She calls her brother a fool and Leopold and the other squad members defend him. She then says they're going to a volcano for a training camp and also ends up taking Asta, Yuno, Yami, Charlotte and Noelle with them as well...
Besides, you're heating it 
with magic in the first place.
.كما أنّك تسخّن الماء بسحرك أصلاً
Außerdem heizt du
das Wasser ja auch mit Magie an.
Tú usas la tuya para calentar el agua.
Tú usas la tuya para calentar el agua.
C’est ce que tu fais
en chauffant l’eau.
E poi tu stai usando la magia
 per scaldare l'acqua.
Pra começar, você está esquentando
aqui usando a sua magia.
Плюс, ты и сам воду кипятишь.