At the 2017 Anime Expo, FUNimation announced that Testament of Sister New Devil (Shinmai Maou no Testament) and Orange are coming to home video.
Testament of Sister New Devil will have both seasons released, although there is no release date announced yet. They did announce that both seasons will be coming to home video through their partnership with Crunchyroll.
MyAnimeList.net describes the story as follows:
Running into your new stepsister in the bathroom is not the best way to make a good first impression, which Basara Toujou learns the hard way. When his father suddenly brings home two beautiful girls and introduces them as his new siblings, he has no choice but to accept into his family the Naruse sisters: busty redhead Mio and petite silver-haired Maria.
But when these seemingly normal girls reveal themselves as demons—Mio the former Demon Lord’s only daughter and Maria her trusted succubus servant—Basara is forced to reveal himself as a former member of a clan of “Heroes,” sworn enemies of the demons. However, having begun to care for his new sisters, Basara instead decides to protect them with his powers and forms a master-servant contract with Mio to keep watch over her.
With the Heroes observing his every move and the constant threat of hostile demons, Basara has to do the impossible to protect his new family members. Moreover, the protector himself is hiding his own dark secret that still haunts him to this day…
A review of Shinmai Maou no Testament can be found here: https://www.theouterhaven.net/2015/05/anime-review-shinmai-maou-no-testament/
Orange, on the other hand, does have a release time frame of Fall 2017. The anime will ship as a DVD/Blu-ray combo pack. There will also be a limited edition that comes with an art book, some cards and letters from cast members.
MyAnimeList.net describes the story as follows:
Naho Takamiya’s first day of her sophomore year of high school is off to an uneasy start. After waking up late, she receives a strange letter addressed to her. However, the letter is from herself—10 years in the future! At first, Naho is skeptical of the note; yet, after witnessing several events described to take place, she realizes the letter really is from her 26-year-old self.
The note details that Naho’s future life is filled with regrets, and she hopes that her younger self can correct the mistakes that were made in the past. The letter also warns her to keep a close eye on the new transfer student, Kakeru Naruse. Naho must be especially careful in making decisions involving him, as Kakeru is not around in the future. With the letter as her guide, Naho now has the power to protect Kakeru before she comes to regret it once more.
A review of Orange can be found here: https://www.theouterhaven.net/2016/10/orange-review/