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...
Couldn't you show a little more 
consideration for this frail elder?
هلّا أظهرت بعض التقدير لهذا العجوز الوهن؟
Könntest du den gebrechlichen Älteren
ein wenig mehr Respekt entgegenbringen?
¿No puedes ser más considerada
con un débil anciano?
¿No puedes ser más considerada
con un débil anciano?
Non potresti mostrare un po' più di riguardo
per questo fragile anziano?
Não poderia ter um pouco mais
de consideração pelos mais velhos?
Нельзя ли полегче с ранимым стариком?