Kodansha Advanced Media released the first volumes of Kei Sasuga’s Domestic Girlfriend and Tohru Fujisawa’s GTO: Paradise Lost digitally on April 11, 2017.

The story of Domestic Girlfriend is described as:

High schooler Natsuo is hopelessly in love with his cheerful and popular teacher, Hina. However, one day at a mixer, he meets a moody girl by the name of Rui and ends up sleeping with her. Soon after, his father announces that he’s getting remarried to a woman with two daughters of her own. And who shows up in tow, other than both Hina and Rui? Natsuo’s outrageous new life starts now.

Sasuga launched the manga in Kodansha’s Weekly Shōnen Magazine in April 2014.

The story of GTO: Paradise Lost is described as:

The next stage for Eikichi Onizuka: Kissho Academy’s Class G, a newly-established class for young celebrities. But as Onizuka soon finds out, his new teaching assignment is no superstar paradise—it’s a super problem class, feared by all.

Fujisawa launched the spin-off of his GTO (Great Teacher Onizuka) manga in Kodansha’s Weekly Young Magazine in April 2014.

Source: ANN