When the trading company office worker Ichimiya Shingo wakes up from his nap he finds himself in an unfamiliar world in the body of a five-year-old boy, Wendelin (Well), from the noble Baumeister family. Though he's confused at his new surroundings, he's reassured to learn that he won't have to worry about food as a noble's son, but then he learns that he's actually the eighth son of a poor noble family in remote lands.
And then, make it circulate 
through your body.
.ثمّ اجعلها تجري في جسدك
Und dann lässt die sie langsam
durch deinen Körper fließen.
Ahora hazlo circular por tu cuerpo.
Ahora hazlo circular por tu cuerpo.
Puis, commence à la faire circuler,
lentement.
Poi lascialo circolare nel tuo corpo.
E então faça-a circular por seu corpo.
А потом не спеша заставь её
циркулировать в теле.