The Alien Assassin

The Alien Assassin (宇宙人の刺客, Uchūjin no Shikaku) is the sixth episode of To Love-Ru.

Summary
In space, Zastin and his subordinates Maul and Smutts detect a something heading towards Earth, Zastin was aware of "his" arrival and decides to leave the situation to Rito. It then lands on the roof of Sainan High, it is reveled to be a big green alien who is in desperate need to use the toilet. The alien known as Ghi Bree then sniffs the school in search of Lala, he then finds her in a classroom dissecting frogs. Lala wonders the point of this lesson, Rito explains it to learn more about them, however, prefers to learn more about Rito instead, so she chases him around the classroom to dissect him. Ghi Bree, seeing how "close" Lala is with Rito, realising that he is her fiancée but also notices how he looks at Haruna, also realising that he has feelings for her. The Principal comes toward Ghi Bree (believing that he is wearing a costume), Ghi Bree then transforms into look alike and knocks out the Principal, and he hides him away. During lunch time, Ghi Bree (still disguise as the Principal) comes in the classroom and orders Haruna to come with him, and he also tells Saruyama to tell Rito of this.

On the roof, Lala continues to chase Rito to dissect him (unaware of the huge crater made by Ghi Bree's arrival), Saruyama comes in and tells him that the "Principal" took Haruna to the sports shed. Rito leaves Saruyama to occupy Lala (who he says is going to the toilet but secretly looks for Haruna), and Saruyama strips and lets her dissect him instead, only to have her pinch his belly button and scream in pain. Rito heads to the sports shed only to find Haruna tied up and being groped by tentacles and the "Principal" revealing his alien form who tells him to go away from Lala, so he can marry her and become the successor to the Deviluke throne.

Lala gets tired of waiting for Rito to come back, Peke tells Lala that she might have been deceived. However, Lala believes otherwise. With the two at a disagreement, Lala summons her invention, Sniff-Sniff Trace-kun to trace Rito (with his pair of boxers she had with her), only to lead her into the girls locker room sniffing other girls. Back at the sports shed, Ghi Bree continues to tell Rito to cancel the engagement with Lala, otherwise he will continue to torture Haruna further, having the tentacles continue to grope her and rip her clothes revealing her chest (which Rito get over excited but manages snap out of it). Rito gets mad at Ghi Bree for thinking of Lala and Haruna as nothing more than tools and yells at him (which easily scares him). Lala, who manages to find Rito, comes in and recognises Ghi Bree (who is actually one of her fiancé candidates), and she also gets mad at him seeing what he's doing to Haruna. Ghi Bree tells Lala that he will marry her, but she disagrees saying that she hates him.

Getting serious, Ghi Bree turns into his "monster form" to scare them, but Rito musters up his courage and attacks Ghi Bree as a distraction for Lala to take Haruna away. However, Ghi Bree is the one who gets scared again instead, he acts like nothing happened, although Rito does not buy it and scares Ghi Bree again, causing him to fall back turn into his "true form" which is a smaller version of himself. Peke explains that he is a balkean, an alien race who are weak but able are to shapeshift thier bodies. Ghi Bree tries to escape, but he is stopped by his wife, who reveals to Rito and Lala that he has more wives and lots of kids as well due to him transforming into handsome beings from other planets to trick women into marriage who of which have all come, Lala then calls another one of her inventions, Slosh-Slosh Warp-kun to flush them all away into space.

Rito, seeing Haruna in such a state, freaks out in embarrassment and leaves Lala to take care of her and fix her clothes. In space, Zastin is enjoying a bath within his spaceship only to be ruined as it turns out that Ghi Bree, his wives and children where teleported there. Back on Earth, in the infirmary room, Haruna wakes up with Lala in front of her who tells her that she past out due to anemia in the sports shed and that it was Rito who saved her, which she feels touched by. Rito who is walking down a corridor thinks that he may have forgotten something, but he ignores it. The fact that he left the Principal tied up in the shed who is having perverted delusions and a naked Saruyama on the roof, who is also having such delusions and falls into the crater.

Character appearances

 * Zastin
 * Smutts
 * Yūki Rito
 * Lala Satalin Deviluke
 * Peke
 * Sairenji Haruna
 * Ghi Bree (first appearance)
 * Saruyama Kenichi
 * Principal

Inventions used

 * D-Dial
 * Sniff-Sniff Trace-Kun
 * Slosh-Slosh Warp-Kun