ANiMe REViEW: To love ru

Let's talk about To love ru(something like love troubles or so).The story is about Rito, a japanese highschool student who lives with his sister Mikan. One day, Lala, the princess of an alien planet called Deviluke appears and Rito touch her boobs(it's an accident XD) , which in Lala's planet means that tey are engaged.As a result, Rito becomes Lala`s fiance . This could seem good to Rito cause Lala is a beauty but what Rito doesn't know is that Lala's father is fuck*ng powerful and that if he doesn'r became the most powerful guy in Earth(or in the Universe, I don't remember XD) Lala's  father will destroy the earth. Too easy and good to be true XD. 
The story is 26 chapters long with a lot of humor and funny situations : there's not a very complicated plot . In the beggining , Rito thinks that Lala's is a burden cause she always ends up doing stupid things and in the hurting Rito and the others but toward the miend of the season Rito falls in love with her.Nevertheless, Rito's love life is very complicated cause he is in love with Haruna Sairenji too and he has to pick one of them.
There 's a lot of supporting characters: Yami(Golden Dark) which is an assassin that is in the planet to kill Rito(she is a character inspired in a character from Black Cat )but she decides to wait , the sexy nurse, Tenjouin, a girl who  is very rich , Kotegawa, a tsundere that is in love with Rito altough se always deny it, Run , an alien that can be a guy or a girl , Momioka and Sawada ( two girls from Rito's class ); Zastin and a lot of other aliens which are friends of Lala , Saruyama, who is Rito's best friend,....
Lala is a person who always invent things but her inventions usually fail XD.
In order to dress up she uses a small robot called Peke .
This is an ecchi show (mostly) so there's a lot of ecchi scenes in it : hot spring action, boob jinggling, a other things are common XD.
The animation of the show is good in spite of being an ecchi show which doesn't need a lot of quality.
The opening is good and the ending too( yeah , it's a rhyme XD)
The anime ends with Rito as a hero cause he ends up saving the world when he win a race against Lala's father. Then, Lala is going to get married with Rito but she ends up regretting it and using an invention to erase everyone memories.
When I first wrote this post in galician just the anime was released but there's two season's and 6 ova's nowadays XD.
To sum up, it's a good story but I prefer the first manga(there's a manga continuation that has started recently)