Armin has a habit of sleeping while hugging a bolster pillow and wearing his thick and warm pink blanket.

After working overtime, he went home to the hotel to rest. Because he was very sleepy, he took the room key carelessly, he should have taken key number 030, instead he took key number 329. That's really a big difference, isn't it?, but he didn't think about that, all he thought about was "enter the room, lie down on the soft mattress and sleep", he entered the elevator to the third floor, after arriving he walked to the room at the end, more precisely at the end but on the right. He opened the lock, he entered the room, it was already dark, after he closed and locked the door, he immediately put away his suitcase, took off his jacket and immediately lay down on the bed. The fragrance around the room was like the smell of a woman's tea, but Armin was so sleepy that he didn't realize that, what he was hugging was not a bolster pillow as he thought, it was a woman.

He started to fall asleep...

Armin entered his ex's room without him realizing it, besides he didn't know something like this would happen, right?