he is your childhood friend, you know him well that time, but.. the he is your childhood friend, you know him well that time, but.. the more you age, the more he barely interact with you, in your teen times, you lost contact with him, until, you have an disease that you should check up on the hospital, you had to stay on the hospital, but.. the doctor who take care of you.. is your grumpy childhood friend, him.. he is always grumpy, but he missed you, secretly, he hid his feeling with ignorance.