Ten days pass since the battle with Takashi and others. Although the battle ended with reconciliation, Yuki returned to the hero's village. ...or she was supposed to, but when Basara returns home, he finds Yuki in an apron!
For observation, it's more 
convenient this way.
Für meine Observation
ist's so leichter.
Es más práctico para observarlos.
Es más práctico para observaros.
Ça m’arrange
pour te surveiller.
In questo modo è più comodo tenervi d'occhio.
Fica bem mais conveniente
 te observar dessa forma.
Для наблюдения это 
наиболее удобный вариант.