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.
Did your mind go blank when you
 found yourself surrounded by adults?
هل تشوّش عقلك عندما وجدت نفسك محاطًا بالكبار؟
Haben dir die Worte gefehlt,
als die Erwachsenen dich umringt haben?
¿Te quedaste en blanco
al verte rodeado por adultos?
¿Te has quedado en blanco
al verte rodeado por adultos?
Sei andato nel pallone 
quando ti sei ritrovato circondato da adulti?
Deu branco ao ficar
cercado por adultos?
Сразу теряешься в мыслях,
когда вокруг взрослые?