According to Mari, the delegation of her university would arrive at Niigasawa University on Sunday next week.
The duration of the conference was from Monday to Friday but, they would only depart on the next Sunday morning. This allowed the delegation to have two days of free time.
Mari had promised Hisaki that both of them had to spend time together before the departure.
Their place of stay was the dormitory but, as Mari had said before, they could go anywhere appropriate they wanted during free hours. One just had to tell the lecturers and leave contactable phone numbers to them.
With the Ikeda family being Mari's relatives, it was certainly easier for her to get approval from the lecturers.
That night, when Hisaki handed the bento box and thermal soup flask to Heisuke before he headed to work, she brought up the subject of Mari coming to visit her. True enough, her old man was shocked to hear it.