Here is the part of the stream where Hina asks for a husband. The clip starts at 1:09:16; Lia shows up at 1:09:38; Hina sings Happy Birthday, and then talks a bit about the Rie and Lia stream; she didn't watch it but would like to watch the archive of it.
https://youtu.be/4nsJo5wQyrE?t=4156