Next month, two project related to Gunpla Buiders will start.
Mokei Senshi Gunpla Builders D is a comic published in Dengeki Hobby Magazine.
Mokei Senshi Gunpla Builders J is a MSV series published in Hobby Japan.
Initially titled Gundam UC Londo Bell Senki, the new manga in relation with the anime Gundam Unicorn is called Gundam U.C.0096 Hoshizuki no Kakera.
Source : Mangaka Morita Takashi Blog