RIKA -> RYO
OK so, playing together or not, Rika is annoyed by the fact that everybody think Ryo is the best and that they call him the 'Digimon King', not to mention how Digimon fans worship him. He also has this attitude she doesn't like, not even his 'sweet smile'. Ryo is amused about this things because he knows Rika is annoyed by them. She's annoyed almost every time they meet but they can work together if they must. However! Rika is annoyed by him most of the time but she does show him her friendly and even gentle side a few times (for example the episode where they're going back home on Janyu's arc or the last episode where she gives him her powers and is afraid he would get hurt ;D). But OK, more about it under EVIDENCE!
RYO -> RIKA
As I said, Ryo is amused by Rika's annoyance. He never throws in her face that he's the King not her (he only mentiones it once but he doesn't attack her with it). He's also very flirtatious. ;D Rika seems to be bothered by it sometimes but we start to think what's really going on in her head after the last episode.
More about Ryuki under Evidence!
There is not much of Ryuki in the movie, in fact just some looks and maybe one or two actions that could be considered as evidence.
Ryo shows up in the movie only a few minutes before the movie ends. He and Cyberdramon come in Justimon mode (I think they come from the DigiWorld again). Justimon helps Takato & CO to beat the evil Parasimon (spider-like Digimon). They beat the Digimon with his help and then they all go to Rika's birthday party. I'm not sure if he was invited from the beginning but OK, he came along then. :p The movie actually ends at the party so there's nothing much of Ryo in any of the Tamers movies (he had enough of his fame moments in the games! xD). There might be more Ryuki in the movie if Rika wasn't brought back in her memory and felt sad or lonely later. After the fight she's not really in the mood for a party and she leaves it before it ends. The movie ends then.
More about Ryuki in the Runaway Digimon Express under Evidence! ;)
