As the culture festival approaches, Yushi begins to get to know Konatsu.  He realizes that Chiaki's relaxed attitude is a way of showing all of the students that he trusts them.
That sounds suspicious...
...مُريب
Dubios …
Qué sospechoso…
Qué turbio parece…
Que c’est louche…
La cosa mi puzza...
Suspeito isso daí...
Подозрительно...