Tanaka is very oblivious when it comes to love. That said, Ueno's methods can safely be described as extremely unconventional.
But no one would try
peering up a skirt from directly below.
لكن لن يحاول أيّ أحد النظر
.إلى تنورة من الأسفل مباشرةً
Von unten schaut doch niemand.
Nadie mira desde abajo.
Nadie mira desde abajo.
Personne ne mate sous cet angle.
Ma nessuno sbircerebbe 
direttamente da sotto.
Mas ninguém olha bem debaixo.
Никто не станет так подглядывать.