I went to my grandmother's house after classes and ate sushi for dinner yesterday!
My grandmother lives in Koenji with my grandfather and I often go there when I have free time because I can go for about 30 minutes from university.
My grandfather smiles like a kid when he sees me, though he seldom smiles. He was a really bad guy when he was a teenager and he was in a group of gangster. He looks scary and no one wants to approach to him. But he thinks seeing grandchildren is a source of his power and he is really kind to all of grandchildren, so we love him.
I also personally love him because he actually has sweetheart in his mind. I think there is someone who likes you whenever you feel you are alone, so we have to remember that all time and it encourages us.