More than missing his own family at that moment, Mitsuko was feeling great empathy for his friend. He wanted to hug him, pat him on his back and tell him that it'll be alright. However, he was aware that they were still in class. Although if Shichi was in his fox form he would probably still have done that. Mitsuko wished that he could do something to make it easier for his friend, he couldn't imagine that he would really be okay with being seperate from his family.