Yep, that's right, it was going VIP tomorrow. I applied to the editor a few days ago. I thought I'd be notified once the date was confirmed, but I wasn't. Which meant it was actually supposed to go VIP today. After thinking it over, I decided to forget it—everyone wasn't mentally prepared for it yet. (Actually, I wasn't prepared either. (づ●─●)づ) So today's two chapters weren't put behind VIP.
Next, I'd like to ask for a wave of support. Readers who liked this book and could afford it could continue supporting it through paid subscriptions. Those who couldn't afford it for now could find other ways; it wouldn't be convenient to go into specifics here. (The author had to scrape by for the Full Attendance Bonus...) Ahem...
Since I wasn't prepared, the tradition of a massive update spree upon going behind the paywall had nothing to do with this book. After some thought, there would be three updates a day for the five days after it went behind the paywall, which meant five extra chapters.
Lastly... the group.
(The answer to the question is this book's title, without the title brackets.)