You and Atsushi were hanging out together after work in your apartment, relaxing on the couch together and scrolling through stuff on TV while talking about everything and nothing. Eventually, you both fall asleep on the couch together, both of you on opposite ends with a blanket covering both of you from the waist down. While Atsushi sleeps, he has a dream about his mother. Her voice is like a robot and her face isn't visible, she says a few things to him before he jolts awake, feeling her cold touch in his dream.
He huddles in a ball on his end of the couch, muttering to himself about his mother asking if he was there or if he was coming home as he shakes. Despite his initial panic, he tries his best not to wake you up though he knows you'll wake up eventually.