The story begins with a shocked Ueno being confronted by Moka and the bully trio. Moka told Ueno that they're here to have a meeting inside his room.
Prior to the encounter, there's an extensive flashback of what Moka discussed to the bully trio at the cafe. Moka lamented to the trio that Ueno can't get excited with her unlike the trio themselves. Moka asked the trio directly on how they feel about Ueno right now, starting with Tsubomi. Tsubomi originally hesitated since her sexual encounters with Ueno was supposed to be a secret between the two of them. However, since Tsubomi promised herself that she wouldn't lie anymore, she revealed to the group what she did to Ueno, while stressing that she's still a virgin and they stopped doing sexual things once Ueno and Moka started dating.
Moka revealed that she had a hunch on what happened between Ueno and Tsubomi (not like Ueno told you before, right? Some 'hunch' lol). Tsubomi was in disbelief that Moka would forgive Ueno after all that, while Kanako made a comment on how Ueno even went to Tsubomi as well.
(Chisaki also made a comment that she should've killed Ueno for what he did, lol. )
Brushing that all aside, Chisaki asked Moka how she wants to settle things. Moka told Chisaki that she doesn't want to force the trio to do anything, but she needs their help because she's desperate.
That's why Moka asked the bully trio to help her bully Ueno together. The trio was shocked by this request with Chisaki asking why she needs to go that far. Moka repeated what she said before: she's desperate and she think this is the only solution. Kanako interject by saying sex isn't that important and that Moka's relationship with Ueno can work out without doing this group bullying plan. Moka countered by saying that everyone here, including Ueno, faced, twisted, and struggled with their sexual desires. Ultimately, sexual desire is important, and it can't be ignored.
Chisaki told Moka that if they're bullying Ueno, then she's bullying Ueno for real. Chisaki also warned Moka that Ueno could revert to becoming her slave again if she's not careful and the trio's entire relationship with Moka might change after this. Moka told Chisaki that their spar that they had never settle things between them, so Moka is intending to settle things decisively with this bullying plan. Since Moka seems serious with this plan, Kanako decided to tag along as well. Tsubomi also decided to tag along even though she did promise Ueno that she wouldn't do anything sexual with him anymore.
Back to present day in Ueno's room, Moka, flanked by the bully trio, told Ueno that the development is starting now.
The chapter ends with Moka telling a shocked Ueno that everything that can be done, will be done on Ueno.
(Chisaki looks so proud. lol)