After learning that the owner of their new house is coming back, Tanisu and his family return to their old home in search of medicine that will make the others appear human.
I was doing a lot of research 
with Suishi-neesan.
لقد قمت ببحثٍ عميق رفقة سويشي-نيسان
Suishi-neesan hat sich schlau gemacht.
Suishi investigó mucho.
Suishi investigó mucho.
Suishi m’a aidé
dans mes recherches.
Ho fatto diverse ricerche insieme a Suishi.
Eu estava fazendo muita
pesquisa com a Suishi.
Мы с Суиси много чего узнали.