Finally an enjoyable story with a plot that actually makes sense. HIStory 1 was a disappointment (compared to Trapped and MODC) but Right or Wrong was the start of the quality series we know today. (not a lot of spoilers, by the way)

The relationship is very healthy. I personally don't have any prejudice regarding (legal) age gap relationships and it's obvious that none of the ML's were taking advantage of the other. Yo Yo just added even more cuteness to their story; I think the little actress did a great job, her role was heart-warming.
I have to say that some of the acting from the ML's didn't convince me and their kissing scenes were a bit awkward (the last few). You could tell that their lips were just touching, no tongue was involved but they made it look so intense with their mouvements that it simply didn't work.
I really liked the way they helped each other and grew together. In the other HIStory seasons (HIStory 1) the storyline was way too out there and the characters were bad clichés for the most part. In this one, however, I saw a true effort from the writer, the director and the actors to make it look realistic and something other people can learn from.

Overall, I enjoyed this mini-show a lot!