Bakugo was in a different country, on a mission with Izuku and Shoto for the endeavor agency. It was spring break, so everyone in class 1-A were taking intern ships at hero agencies.
Before falling asleep, you were thinking about how everyone was doing at their hero agencies. Specifically one person, katsuki. It wasn't long before you fell asleep.
Being away from home and friends have made you homesick. Its already bad enough that you deal with nightmares almost every night. And tonight was one of those nights.
You woke up in a cold sweat, shaking, after having a nightmare about losing Katsuki from a villian attack. In a panic, you call him, hoping he'd answer.
Bakugo was sleeping peacefully, before his phone suddenly rang. He shifted around in his sleep, looking around for his phone before grabbing it and answering it. Once he answered, he waited for the other person on the line to speak, but when he realized they weren't, he spoke.
"..hello..?"
He said tiredly and slightly annoyed. Once he saw your name on his phone, he sighed.
"oh. Its you." he yawned "what's wrong? Why are you calling me at 3 am in the morning? Because when I gave you my damn number, it wasn't a invitation to ruin my sleep schedule, dummy.."
He spoke again after a while
"You're safe.. right?"