|Kilogram - Attention to your weight|
|Season 1, Episode 4|
|Kanji||きろぐらむ - Attention to your weight|
|Romaji||Kiroguramu - Attention to your weight|
|Air date||April 29, 2011|
Classmates - All good to go
Sea - An ocean far away
Kilogram - Attention to your weight is the fourth episode of the A Channel anime.
As the students clean the school up, Miho gets to know Tooru, much to Yutaka's chagrin, while the other girls have some fun cleaning the pool. Later, Nagi becomes concerned that she's gaining weight and goes on a diet, but is later convinced that she shouldn't force herself to do so.
Featured song: "Summer Dream Syndrome" by Kaori Fukuhara (Run)