The Doctor dragged Hiroki into the TARDIS and set it in motion. He asked Hiroki, "Why did you attack those people? They're innocent!"
"You heard what they said. They called those kids 'retards'. I wasn't going to let that stand."
"That doesn't mean you can kill them!"
"I didn't kill them, alright? I just gave them a second chance."
"When do your 'second chances' become murder? Believe me, there's a point where something goes 'too far'. I can't help but mention that I've seen you before. It's just this feeling I've got. I wanted to get rid of it, but I wanted to spare your feelings."
The TARDIS landed and the Doctor checked where they were. "We're next to a café. Right, you're coming with me so you can explain all this 'Kamen Ride' business."
Hiroki went to the café next door with the Doctor. Little they knew that it wasn't a café, it was the Yamadori Vietnamese-Chinese-Japanese Restaurant, just north of Cardiff…
Inside, there was a group of girls seated at a table. They were the girls from the Hidamari Apartments, who had already graduated a couple of years ago and came back for a gathering. They included, Yuno, Miyako, Hiro, Sae, Nori, Nazuna and the new girl that moved in when Hiro and Sae graduated, Matsuri. They were there with Sae's sister, Chika and the Landlady, who was taking their order (since she had a part-time job there). Another boy, who had black hair with pink streaks, greeted the Doctor and Hiroki. The boy, named Natsuki Takara, seemed to recognise Hiroki and vice versa.
Once they were seated, the Doctor had Hiroki explain what was going on. "Yes, I am Kamen Rider Decade. I work to bring justice to those who make fun of people with disabilities. You probably won't understand, Doctor, but there are people who have committed suicide because they were bullied for being autistic. There have been news reports that autistic people have been killed, by their own family or by strangers. I could never forgive any of those people, ever. People with autism are humans as well. They have the right to live without ridicule from others."
After Natsuki came to take their order, the Doctor said to Hiroki, "I agree, but aren't there better ways of teaching tolerance?"
"No. That information's just going to go in one ear and out the other. I find that threatening them with guns and swords is much better."
"I wish your soldier-like thinking would stop. You can't keep this up forever. Someday, you're gonna slip up very hard and it won't be good." After a moment of silence, the Doctor said, "So, how have you been going? Do you have a family?"
Hiroki signed, looked down at the table and said, "I've been alright. I don't have a family anymore. I can't remember when that happened. First thing I remember was from a couple of years back. I woke up and first thing I saw on the table was the Decade Beltmorpher and the sword-book full of cards. The only thing I knew, was that it wasn't my real home. Since I couldn't remember anything else after that, the only thing I could do was explore and wonder what I had to do."
Around that time, the door opened again. Natsuki exclaimed, "It's the Doctor!"
The Doctor, who was sitting at the table, looked towards the door to find his previous incarnation, the Eleventh Doctor, walking in.
Hiroki realised what was happening and asked the Doctor who was with him, "If he's also the Doctor, then which Doctor are you?"
Fact File: The Hidamari Apartments
The Hidamari Apartments are located just across from the Yamabuki High School in Midori City, which is about half an hour north of Cardiff and about an hour south-west of Tokyo. Yuno and the other girls mentioned have lived in the Hidamari Apartments at some point. The Landlady owns the apartments. She also has to work part-time in order to support herself. One of her jobs is working at the Yamadori restaurant where Natsuki also works.
