Something's wrong with Uesugi: his grades are dropping, he's falling down stairs, and he's bailing from Team KZ investigations.
I mean, our Uesugi-kun 
is doing bad in class,
أعني أنَّ صديقنا أويسوغي-كون سيئ في الصفّ
Immerhin schreibt unser Uesugi-kun
schlechte Noten  …
Es muy raro que haya sacado malas notas
Il a quand même failli
tomber dans les escaliers !
Voglio dire... Il nostro Uesugi 
che non va più tanto bene a scuola
Tipo, ele está indo mal nas notas