Something's wrong with Uesugi: his grades are dropping, he's falling down stairs, and he's bailing from Team KZ investigations.
but right off the bat, 
I witnessed the crime myself.
لكن بعد ذلك مباشرة، شهدتُ
جريمةً بنفسي
doch ich habe das
Verbrechen selbst beobachtet.
E che all'improvviso sarei diventata 
testimone oculare del crimine.
mas, assim, do nada, testemunhei o crime!