When selecting participants to invite to events and parties, do the staff review profiles and contact people they think are a good fit, or do they randomly reach out to various people?

Aizawa from the Events Team here. Women receive event announcements after registering through the LINE account dedicated to events. Men receive them via our broadcast messages unless they ask not to receive them. However, this applies only to those registered at one of our Kanto-area branches. We may also stop sending announcements to people who have caused issues. In addition, messages may not reach those whose settings prevent broadcast messages or who registered with an email address. If you haven’t received any messages but are interested, please contact your registered branch if you’re in the Kanto area! We occasionally hold events in Kansai as well, but I believe Kanto is currently the only area where they’re held regularly.