Bangaihen: Multiplication ~From the Front and From Behind~ Part 2 is the 24th Bangaihen and the last chapter released after Chapter 77 and Bangaihen 23 of To LOVE-Ru Darkness manga.
The Chapter begins where the last chapter ended off. Multiple clones of Rito spread in the school. The mecha passes by Saruyama, who notices that it is actually Lala's invention. Suddenly, six clones of Rito emerge out of a room and loudly say "Hold". Saruyama thinks that Rito is a sex-tuplet. Multiple Ritos keep chasing the mecha. On the other hand Lala Momo and Sairenji also look for the mecha but it is no where to be found. Momo takes advantage of the situation and thinks that it's her chance to save Rito and become more dependent in his sight. Lala gets worried that the effect will be too much trouble if he keeps on multiplying, which Peke notes as well. The mecha goes outside to Yui and Nana. Yui especially enjoys this due to her love of cats. Nana recognizes that it is her big sis' invention. In the mean time two clones of Rito arrive and tell them to grab the tail of that mecha but unfortunately he multiplies more and more. Yui asks why there are two of them. The situation gets even worse than before. Both Yui and Nana are grabbed in an ecchi groping. Momo arrives and sees the site and notes that even alone, Rito's ability to commit indecent acts is terrifying, but when he multiplies it will surpass all rules and become inescapable. The clones spread in the whole school. Every girl is groped in an ecchi groping. Every girl is trapped in ecchiness by Rito's clones. The mecha goes outside of the school and hides itself. Lala appears on the scene but unfortunately also runs into the clones. Yami and Mea also challenge that they can stop it by knocking out all of the clones. They transform into their weapons outfit to stop the process, but Rito sneezes again and again, resulting in more clones. They are overwhelmed by the increase in clones and are also trapped in ecchiness. Nemesis and Momo watching from the school roof see the whole scene. Nemesis tells Momo that harem plan of her desire is now achieved. Momo says that she didn't want it anymore. In the meantime Sairenji, searching for the mecha, hears Celine's voice who says that she saw something. Sairenji goes down and sees the mecha cat sleeping. She thanks Celine for finding the mecha and rubs it's tail. The multiplication stops and everything is back to normal. After school everyone goes back to their homes. At home Mikan, Lala, Nana, and Momo are expressing their worry about the situation if it wasn't stopped. Lala tells Mikan that Celine saw the Mecha and Sairenji rubbed its tail, ending the copy effect. Mikan asks what to do about Rito in this situation. Lala says the effect will finish after sometime. Mikan is happy to hear that it is over, but sees multiple clones of Rito. Outside the house, the whole street is covered with hundreds of clones of Rito. Run wished to take any one home with her while Kotegawa still called him shameless.
- The animated version, from the Ova, adds a brief scene where we see Rito's clones grope other female characters who are absent in the manga like Mikado, Tearju, Oshizu, Mio and background schoolgirls.