Yukimura and the others will be giving presentations at the summer study sessions. There's less than a month left until the training camp, but Kosuke still hasn't picked a research theme. Professor Ikeda suggests research into "an algorithm that could instantly find the True End in any dating game." On the other hand, Yukimura and Himuro are focused on the hormone which is released when a person is touched by someone they love - oxytocin. By investigating the amount present in a person's saliva, they think they might be able to determine if the person loves the one who touched them, and they decide to immediately put it to the test with some close contact...
Same with Punyo Punyo, Totris, 
and other games where stuff drops.
نفس الأمر ينطبق على لعبتي بونيو بونيو والتيتريس
.وألعاب سقوط أشياء أخرى
Ebenfalls bei Punyo Punyo und Totris
und ähnlichen Spielen, wo was runterfällt.
Lo mismo con Punyo Punyo,
Totris y otros de cosas que caen.
Lo mismo con Punyo Punyo,
Totris y otros de cosas que caen.
Comme les fameux Punyo Punyo
et Totris…
Lo stesso vale per Punyo Punyo, Totris
e altri giochi con le cose che scendono.
O mesmo para Punyo Punyo, Totris
e outros jogos de pecinhas que caem.
То же касается «Пунё Пунё» и «Тотриса» 
и подобных им игр.