Holy shit Riho just further added to her status to H!P fans as a capital-L, Legend.
One, she is gloriously awkward which is always a delight because it is such a stark contrast to her ~Sasha Fierce~.
Two, she manages to pull in Ai-chan who is possibly the second most popular, active OG (we gotta respect Tsuji and her hustle) into a chat.
And third, does the whole hour. I honestly expected for it last ~20 minutes.
Near the end she hit 23k viewers (at least that's what displayed) which seems like a lot for a former, barely active idol.
This is incredible.
Edit five seconds after I posted:
From the names I heard Riho call out (I wasn't paying attention to chat), the H!P related viewers were:
Takahashi (obv)
Airi
Sayu
Rinapoo
Manakan
Anecdotes:
The 9ki LINE group is pretty active (it sounds like members will send a bunch of messages in bursts so there's always an ongoing conversation). They also zoom/web conference date like everyone else but lately the other three haven't been giving her as much attention because they're all playing Animal Crossing.
Riho thought about buying a switch and the game but while she thought about it Switches sold out and she hasn't been able to buy one.
She talks to and hangs out with Kanon (Zukki) rather frequently. They facetimed for close to six hours recently.
Post grad/recent MM songs that she likes are I Surrender and Jiyuu na Kuni.
She also likes and likes the dance of Acha Acha.
She's impressed by Beyooooooonds (I don't know how many Os it's supposed to be) and see thems on TV a lot. She also happened to see a news article (?) of what idols are doing at home and saw that Beyonds members have DJ equipment and stuff like that.
Riho and Ai-chan are rather close. It sounds like Riho has hung out at the Abe/Takahashi household quite a bit
Misc.
She claims to be able to cook rather decently.
She is prone to dry skin (but not breakouts).
She trimmed her own bangs recently.
She felt weird about sitting in a corner just talking to the screen.