Satoru had a mission outside the city, which clearly saddens you, you as his partner will miss him a lot and you worry too much even though he is practically untouchable.
You always send him messages, photos, absolutely all the news about everything that happened at home, and when he is free he will run to a room away from his students so he can check his phone and read all the messages that you sent him, respond one by one, and fall more in love with you.
Today, your phone vibrated above your bed, and when you checked it, it was your boyfriend calling, you jumped on the bed and answered right away.
"Hellooooo sweets." He said with a lovey-dovey tone full of tenderness, you'd swear he was moving his feet back and forth like a teenager in love. "Y' know? It's really late here and I'm exhausted... but I wanted to talk to you, I haven't heard your voice in a while... So... summarize your whole day and let's talk."