Kijana and Kion have an argument.

Kion: You know Maalum and I don't keep secrets from each other. I have to tell him.

Kijana: Either you accept being my secret mate, or I will tell Maalum you forced me to be your mate.

A while later…

Ono: Kion! Kion!

Kion: Huh? Ono! Anything wrong at the Tree of Life?

Ono: Not wrong. Terrible. You need to go back. Now!

Kion shows Vitani what he can do with the Roar.

Vitani: I need to know how you do that. Is it in your head? Or... in your heart? *touches with her paw close to his heart, looking at him with a big smile and shiny eyes*

Maalum: KION! *really mad and sad*

Kion: Oh no... He's pissed.

Another argument.

Maalum: Kion. I trusted you. You told me that you would never go back to lying to me. You promised me that you would always tell me everything.

Kion: And I DID!!! Kijana was telling you lies about me.

Maalum: No! Kijana told me the truth. I never thought you could do this to me.

Next day, at the top of Pride Rock…

Rafiki: Animals of the Pride Lands! And some of the Tree Of Life. Time to present you the new queen and king of these lands. Queen Kiara and King Kovu!

Kion starts Roaring the rocks out of the way, but it's weaker than usual. Vitani and Janja can tell.

Janja: *confused* What?!

Vitani: *worried* Kion. What's happening with your roar?

Kion stops Roaring.

Kion: I don't know. It feels weak.

Evening. Almost night. They arrive at the passage to the Tree Of Life.

Kion: Finally, we made it.

Ullu: *sees Kion and flies to him* Hoo. Kion. You can't stay here.

Kion: What!? Why?

Find what is going on at the Tree Of Life in...

Unending Love: A Kion And Maalum Love Story - S1, E19-20 (Next Weekend)