My Junjun story: Hm, she was already a part of MM when I discovered them, so I have no problems with her being Chinese. Actually it just made her easier to recognize. I didn't pay her much attention, but gradually she made her way up my ranks when I saw more and more of her interacting with other members. :3 And when I finally read about what she had posted in her blog and what she told her family...she just totally won me over. "You can insult me, but don't insult China!" "Music is universal, it doesn't matter if I'm Chinese singing in a Japanese band." (Something along the lines.) She earned my utmost respect. Seeing her give that speech again at AX just made me love & respect her more.
My favourite thing about Junjun: How serious she can be when it comes to deep things. I mean, sure there's random Jun (who doesn't love her?), but reading stuff like what I said above is just... <3. Her motto on her profile, too.
"Even if it's hard, don't give up on your chosen path. Keep on walking, and with great effort, you'll surely create a miracle."
A memorable performance: Crap, all the perfs were taken. The one I wanted to put here is the same as JFC's. xD
A moment that made me laugh: 5:12... It's really late in the video, but... Is Junjun afraid of the fish!? xD
MORNING DAYS 6/7A moment that surprised me: Same as JFC's again. When I read that she could play the piano, I was like WHAT?! OMFG. So I looked it up, found that clip, and was dumbfounded when I heard her play. Sure it's not perfect, but it's still awesome.
A picture gif that I like: She looks JUST like a panda here. So adorable. <3
A video that I like: It's at 0:38. I love how she's hugging Risa, but both get the crap scared out of them.

! And then when Risa get freaked out, Jun just laughs. xD
Ai sayumi risa & junjun Treasure Battle