Sexy shenanigans are on the cards in the first trailer for Domestic Girlfriend, the anime adaptation of Kei Sasuga’s romance manga. Set to premiere in Japan this January and worldwide via Amazon Prime Video, the upcoming series tells the story of high schooler Natsuo, who finds himself in a love triangle with sexy teacher Hina and her younger sister Rui. Then to make the situation even more complicated, Natsuo’s dad remarries …and guess who his new step-sisters are?

Made by Diomedéa, the studio behind series such as Girlish Number and this year’s Chio’s School Road, Domestic Girlfriend stars Taku Yashiro as protagonist Natsuo and Yōko Hikasa and Maaya Uchida as his love interests Hina and Rui. Meanwhile, Shōta Ihata, who has previously directed episodes of KanColle and Medaka Box, is in the director’s chair.