|Super Multi-Size Technique|
|Rōmaji||Chō Baika no Jutsu|
|English anime||Super Expansion Jutsu|
|Alternative names||Chubby Dive (ポッチャリダイブ, Potchari Daibu)|
|Manga||Volume #21, Naruto Chapter #189|
|Anime||Naruto Episode #114|
|Movie||Naruto Shippūden the Movie: The Will of Fire|
|Game||Naruto: Ultimate Ninja 2|
|Appears in||Anime, Manga, Game, Movie|
The Super Multi-Size Technique is the height of the Multi-Size Technique, which multiplies the user's body to a size beyond belief.
The attack method depends on the situation and the user's inventiveness, but massive punches, kicks and body slamming is common. However, the abnormally extreme physical change also places a large burden on the user’s body. The clothes of the user also expand along with the body. When Chōji first used this technique, he needed to take one his clan's Three Coloured Pills to increase his chakra reserves.
- In Naruto: Ultimate Ninja 2, Chōji uses this technique under the name Chubby Dive (ポッチャリダイブ, Potchari Daibu), however, in the following installment, Naruto: Ultimate Ninja 3, the technique was renamed.