Sugar*Soldier
Type: Special, Episodes: 3
Aired: Jan 14, 2014 to Jan 28, 2014
Source: Manga
Rating: G - All Ages
Synopsis:
Three episodes aired on TV as part of the Ribon x Oha Suta specials. 

Makoto is determined to step out of her model sister's shadow and have her own high school debut, but when Makoto's sister shows up at her school unexpectedly, things go awry. 

(Source: MU)