Effy isn't getting along with the girls at school, and Kris has a plan to fix that. Meanwhile, Ingrid is annoyed that Yuuto fails to notice her advances, and tries to get him to realize that she's a girl.
The problem is that if you try to 
work at a kotatsu, you get sleepy...
Das Problem dabei ist nur, dass man
müde wird, wenn man so arbeitet …
El problema es que
si trabajas aquí, te da sueño.
El problema es que
si trabajas aquí, te da sueño.
Le seul souci,
Il problema è che il kotatsu ti fa venire sonno...
O problema é que se você tenta trabalhar
num kotatsu, você fica com sono...
Единственная проблема в том, что если 
здесь работать, то можно заснуть...