Nasa comes down with a fever while at work. Despite his claims of being fine, Tsukasa takes him to the hospital and starts to nurse him back to health. After recovering, the two of them head to a summer festival. When Nasa begins to wonder about how many people out there worry about him, Tsukasa has something to say.
That's a pretty textbook 
summer cold you've got there.
.أصبت بزكام صيفيّ
Eine schöne Sommererkältung
hast du dir zugezogen.
Pescaste un resfriado de verano.
Has pillado un resfriado de verano.
Tu as attrapé une belle grippe.
Hai proprio un raffreddore estivo da manuale.
Que belo resfriado de verão
que você conseguiu.
Сказали, что у тебя обычная простуда.