Halkara's knack for inadvertently causing trouble led her to knock out the Demon King Pecora, and now she's locked in a dungeon. As Halkara's execution draws nearer with each passing moment, Azusa rushes to make a potion with her family's help and, with Beelzebub's guidance, takes it to the first-aid room where Pecora is. After tricking the demons guarding the room, Azusa finally reaches Pecora, but then...
It's just incredibly bitter 
and hard-hitting, though.
.لكنّه مرّ كثيرًا وتأثيره قويّ
Im Grunde ist das Zeug aber bloß
verflucht bitter und riecht stark.
Un breuvage assez amer
pour réveiller Sa Majesté.
Una bevanda amarissima, fatta per dare una bella botta.
Só que tá bem forte e amargo.
Просто очень крепкий, прямо убойный!