Rito was watching television at home with Celine while Mikan was making dinner and Lala and her sisters were in the Space Distortion. Suddenly the doorbell rang and Mikan told him to go open it.
When Rito opened the door he saw men in tuxedo's and they had sunglasses on too.

"Uh, how can i help you sirs?" Asked Rito carefully.
"Move!" Commanded one of man's.
"Why? This is my home so why should i do it!" Said Rito angrily.
"Then we'll do it the hard way." Said the man.

The man then lifted Rito up and threw Rito to a wall and he nearly lost consciousness. Hearing all the racket Mikan went to look what was going on when she saw Rito almost unconscious.

"Rito what happened?!" Asked Mikan while being worried.
"Guh. Men in tuxedo's came here and they mentinoned that they will take Lala, Momo and Nana somewhere along with every other alien friend we have." Explained Rito in pain.
"WHAT!" Said Mikan shocked.

Then the men came down while holding Lala, Momo and Nana in handcuffs and they are unable to do anything to get free.

"LET THEM GO!" Shouted Mikan angrily.
"Guh, who are you people?" Asked Rito in pain.
"We're the Men In Black and we'll take these three to our organization where we use aliens in experiments." Explained the man.
"WHY?! THEY HAVEN'T DONE ANYTHING WRONG!" Shouted Mikan while being scared.
"It's none of your business little girl. Carl tie these two so they won't try to do anythng." Commanded the man.
"Understood!" Said Carl and took some rope and used it to knot Rito and Mikan together.
"You won't get away with this!" Shouted Rito angrily.ยด

When the MIB left they went to look for every other alien that are Rito's friends and succeed. Even Yami and Mea are unable to do anything because the MIB shot something that made them immediately to sleep.
They even caught Nemesis inside some sort of a device where she was unable to escape. All that happened while Rito was unable to do anything to stop it.