Tanaka is very oblivious when it comes to love. That said, Ueno's methods can safely be described as extremely unconventional.
Yamashita's glasses are 
brimming with dark matter!
!نظارات ياماشيتا تفيض بالمادة الظلامية
Yamashitas Brillengläser sind
voll dunkler Materie!
¡Los lentes de Yamashita
rebosan materia oscura!
¡Las gafas de Yamashita
rebosan materia oscura!
La matière noire a envahi
les lunettes de Yamashita !
Gli occhiali di Yamashita 
sono stracolmi di materia oscura!
Os óculos da Yamashita,
cheios de matéria escura!
Очки Ямаситы полны тёмной материи!