2x8Become Bigger / Wonderful Life / The Trance of Feelings Episode Summary Aired: Tuesday November 23, 2010
Hearing about Risa and Mio talk about a perfect body, Haruna thinks about her bust in relation to Lala and how she's failed to enlarge them. She and Oshizu find Nana angry about Momo showing off her bust. Nana revenges by working together with Haruna and Oshizu to enlarge their breasts. After many attempts, Haruna tells Nana to stop and quotes Rito that the inside matters more.
Haruna finds a helpless stray dog with Maron and takes him in for care. Maron asks the dog about his origin, who turns out to be Rito stuck inside a dog's body thanks to Lala. Maron tries to teach Rito dog tricks and maneuvers such as licking Haruna, but Rito couldn't take it and ran out. Lala finds Rito and switches back bodies.
Mikan wishes to change bodies with Yami to experience her abilities. Yami agrees and Lala performs the change. With switched bodies, Mikan struggles to escape the principal. Yami, on the other hand, learn about siblings and caring from Rito, who does not know about the body swap and thinks Mikan is sick or depressed.