Rito is having a hard time adjusting when Lala's sisters move in and her attempted seductions leave him perpetually frazzled!

Rito learns that Yami still wants to kill him, and now she's an overnight guest in his house! However, it's not all rage and resentment! Momo continually tries to seduce Rito.

Momo is intent on making Project Harem a reality -- and she almost succeeds. Meanwhile, Mea begins to shake things up and prepares to welcome a dark force!

The vindictive Azenda the Tyrant comes to Earth to provoke Yami. Later, Haruna and Rito have yet an awkward encounter, and Mikan and Yami grow closer.

Rito dodges potential encounters with women -- and all their respective parts! -- but he soon gets a firsthand look at the female anatomy... and not in the good way.

Momo teaches Rito about the secrets of the female body and seeks to move Project Harem forward. Meanwhile, Rito learns about Ren and Run.

Rito is confused by his sudden feelings for Lala; true to fashion, things get awkward quickly! Momo and Mea also discover the true and endearing nature of Lala.

Rito begins to get closer with Momo, which makes Mikan uncomfortable. After Rin helps her during a near collapse while walking home, Mikan can no longer hold her tongue.

That Lala and her inventions. One of Lala's crazy contraptions ends up getting Rito and Yami stuck to each other by their hands!

The truth needs to come out. Yami finally begins telling Rito about her past, and explains how she came to be.

The Organization is on the move and Yami is the first target! Meanwhile, Lala learns of a new enemy that may be closer than she thinks.

Momo takes to playing dating sims to figure out how to get her harem under way. At school, a group of students form a Momo fan club, which ends up keeping her away from Rito.

A casual day for Rito and the girls becomes something more as a Devilukean drink has a peculiar effect on Sairenji.

Rito picks up a strange device that Lala dropped at school. The alien technology has an interesting effect that will leave Rito exhausted and a little mousy.

Nana retreats to her own private Safari to contemplate Mea’s true form and the words she said that may forever change their friendship.

Rito and the girls are ready to have a blast at the Summer Festival. But as Momo is enjoying rare time alone with Rito, a dangerous introduction is made.

The day after an awkward mishap, Rito bumps into Yui while boarding a train and another sticky situation occurs. Later on, Mea is invited to dinner at the Yuuki house.

Momo fantasizes about alone time with Rito, only to be interrupted by Nemesis. Later on, the bath becomes a hot spot as Momo finds Rito with someone unexpected.

Momo is concerned about the distance between Tearju and Yami, and she tells Rito as much. He decides to speak with Yami, but Mea’s contribution may be the tipping point.

Rito and the girls are enlisted to help out at the Tenjouin mansion. The girls dress up as maids for the task, but a mysterious sword turns the mansion into a battleground.

Lala wants to help Rito and Haruna get closer, but Momo’s plan needs Lala to be the first wife. Utilizing a dating sim, Momo educates her sister about expressions of love.

A vacuum Lala invented goes crazy due to Oshizu’s powers; it’s sucking up the girl’s clothes! Mea is forced to make a decision as the invention’s core threatens the school.

With everyone's acceptance of Mea, Yami is coming to a realization that will change everything; Nemesis capitalizes on this and pushes the situation to a breaking point.

Yami’s transformation takes everyone off guard; her goal stays the same, but nobody expected her methods. Mea resists against Nemesis’ hold on her body in an effort to help.

The Golden Darkness rages on the school grounds and also scares the other classmates. Lala tries to free Rito from the clutches of her dark power. The two turn all their energy against each other.

Rito decides to carry out Mea's plan, namely, to voluntarily indulge in lewd acts on Darkness so that she becomes Golden Shade again. Will he manage to carry out this operation?