One new one coming sometime in September 2018 with details to be announced is YanOta: The Delinquent and the Otaku, which comes from creator Yumi Hoshimi.
The series is their first work which began in September 2016 as serialized in Gangan Online.
While the manga side of Crunchyroll continues to be underserved in comparison to the anime side they are continuing to add new titles.