Vivi asks Reiji to make her a medicine that will make her stronger, but he responds that she shouldn't rely on medicines to fix all her problems. Instead, they ask Captain Annabelle of the Red Cat Brigade to help her train. Noela and Mina join their training session... but for some reason Reiji gets dragged into it as well, and he is forced to do jogging and strength training! Reiji immediately becomes exhausted and promises to make a medicine to promote muscle growth out of desperation.
after which their bodies 
finally returned to normal.
.ثمّ عاد جسداهما لطبيعتهما في النّهاية
Danach haben sich ihre Körper wieder
in ihren Normalzustand zurückverwandelt.
después de eso,
volvieron a la normalidad.
después de eso,
volvieron a la normalidad.
Elles retrouvèrent
leur corps normal après.
dopodiché il loro corpo è tornato com'era.
Depois, seus corpos voltaram ao normal.
а потом тела вернулись 
в обычное состояние.