I hope they won't make this entire journey/series was just Natsumi's dream in photo studio. When she woke up she goes to HS or college and Yusuke and Tsukasa is her classmates and talk about dream she had.
(The battlefield is in ruins. Riders are dead left and right)
Yuusuke (in Rising Ultimate form): Decade, this is the end.
Tsukasa: Yes, I will destroy all the Riders....and you're the last one!
FINAL ATTACK RIDE: D-D-D-DECADE!
(Yuusuke prepares his Rising Ultimate kick)
Natsumi: (running toward them) STOP ITTTTTT!!!
(Big explosion)
Tsukasa:...tsumi...Natsumi...NATSUMI!
Natsumi: (Wakes up) What! What the...
Yuusuke: Natusumi-chan, did you fall asleep before class ended again?
Natsumi: Wha...Wait, What?
Yuusuke: I guess we shouldn't have had that Kamen Rider marathon of our favorite episodes so late at night huh?
Tsukasa: This Natusmikan isn't fresh at all. (they both laugh)
Natsumi: Wait...where am I what's going on? (Realizes she's at the end of class) But, there was this dream, and you were there Tsukasa-kun and Yuusuke and you guys were Kamen Riders and....Tsukasa you almost destroyed the world!
Tsukasa: Are you still sleeping? Come on, let's go home alread...(his wallet's taken)
Kaitou: Looks like your wallet's mine again! (runs away)
Tsukasa: Kaitou! You bastard! (runs after him)
Yuusuke: Oh wait! Natsumi-chan let's go after them. Then we can watch Saraba Den-O! (runs after them)
Koutarou: (as the homeroom teacher) Hey! No running in the halls!
(Natsumi still in a daze looks at her phone. It has a Kivaara strap. Realizing what's happened she smiles and chases after them)
Natsumi: Wait for me you guys!
(As they run out the school, the credits roll and we see the AU Riders doing stuff. Shinji is reading a law book, Kazuma gets an F on his latest Home Economics grade, Asumu and Wataru are playing in a recital together with Asumu on drums and Wataru on violin with Hibiki and Wataru's father watching on, Souji is escorting his sister home from school, Takumi and Mari are taking pictures and chibi-Ryoutarou with chibi-Yuuto is walking home with Kotarou as they watch Imagin anime on a portable DVD player. We also see Amazon coaching the children's baseball team)
Natsumi: Hey guys wait for me! (She pauses as she thinks she sees Narutaki across the street but as she turns around he's gone. She questions herself and runs into the photo studio where Eijiro and the others are playing around)
Tsukasa: Natsumikan, you okay?
Natsumi: Actually, I think the world is just great!
Tsukasa: What a weird summer madarin
Natsumi: Tsukasa-kun (uses pressure point and huffs away)
Narutaki: (hiding in the shadows outside the photo studio) A miracle, eh? Well, I suppose that a changed world is better than a destroyed one. (He walks through a dimensional wall where we see W ride by on his bike)
Wow, that ended up longer than I expected.
