An Enemy's Enemy Is An Ally!?

An Enemy's Enemy Is An Ally!? is the seventy-first chapter of To LOVE-Ru.

Summary
Run waits for Rito on his way to school, because she read in a horoscope that going to school together is good. She spots Rito and Lala, who are in a hurry. Lala summons her "Sui Sui Board-Kun" to get to school faster. The board flies past Run, knocking her over. Run naturally get very angry with Lala. Meanwhile, at school, Saki (with Rin and Aya waiting) is arriving when she spots Zastin, who is waiting for Lala to give her allowance. Just then, Lala and Rito come speeding down the sidewalk knocking Zastin into the sky with Saki' despair.

While walking down the sidewalk, Run decide to find away to take revenge. Then she runs in Saki and, listening her rant toward Lala, Run plan to use her. Run introduce herself to Saki and proposes her to play a prank on Lala. Saki says she's not the type to play jokes but Run, appealing to Saki' ego, persuades her.

While Lala is mopping the floor, Run tells Saki that her tail is her weak spot. Run then walks up to Lala and pretends to slip, spilling water on her tail. Saki then comes up and offers to dry her tail with a handkerchief. The two of them taunt Lala as she is incredibly weakened and is moaning in embarrassing way. Lala then musters up her strength and throws Saki into Run, who both crash into a wall.

Later, Saki is yelling at Run for the failed prank and Run understand Lala don't lose her strenght even when she feel it. Suddendly the two spot Yami reading a book and Run report a rumor she's a famous assassin. The two witness Yami beating up the Principal showing that rumor is true. Saki and Run buy Yami's services, not as an assassin but simply to give a lesson to Lala.