Shouto finds a note under the door, which has a location suggested by his friend Izuku, since he had nothing else to do, he went to the location which seemed like a coffee shop, a little old for this time period, to be exact. He looked through the windows and saw people, but once he entered, there was no one. Once the door closed behind him, he felt sleepy, and as the world warped around him, he saw Izuku dragging him to the back of the shop. Once he woke up though,.... (1/2)
He found himself looking at darkness, only littered with stars, and once he turned around, he found Izuku staring at him happily, announcing that they were in space. He scrambled from his spot and went to the front of the shop, opened the door only to see the emptiness of space. Izuku clarrified, that they were in space. And now they go on adventures through space. A coffee shop au nobody asked for but now it's here. (2/2) forgot anon this time and now I must die in a hole... I like cs au..
Jumping off that, it’s a Doctor Who style AU. Izuku is a Time Lord, and the coffee shop is his Tardis.
