Love Live!: School Idol Showcase [PART 5]

REMEMBER THIS MOMENT:

AKI: "Another absent day?"

AYUMU: "She hasn't been coming to school and we don't know where she lives... What should we do?"

RINA: "...Um, I found her...maybe."

KASUMI: "Huh?! Where?!"

RINA: "Here, look at this. There's a whole bunch of information about a live show on this Clique fan site."

SHIZUKU: "You're right... It looks like she's putting on a live show."

AKI: "A live show? But, why?"

KANATA: "No time to think. If we leave now, we can still make it. Let's go!"

...

LANZHU: "This is...Lanzhu's last chance. She won't let her school idol life end like this.
Lanzhu will hit this audience with everything she's got. Even if in the slightest possibility Lanzhu fails...
This will be a live show that will live forever in their hearts!"

...

AKI: "A full house?! Well, I guess that's to be expected..."

KASUMI: "Senpai, come over here. You can see really well from here!"

AKI: "S-Sure! Just gotta make...my way... through this- Ow! Crowd!"

LANZHU: "Look around everyone. Take in what you see, for one day it may all disappear.
Live for this moment today, burn it into your memories and keep it with you, forever."

That's...unusual for Lanzhu to say. But I'm still asking myself 'Why?'

Why is Lanzhu holding a live show all of a sudden after disbanding the Clique?

LANZHU: "Here we go! Look at Lanzhu! She will hit you with everything she has!"