The upcoming series stars Hikari Mitsushima (Love Exposure, Ultraman Max) and Takeru Satoh (Kamen Rider Den-O, Rurouni Kenshin film series) as Yae Noguchi and Harumichi Namiki respectively, the couple in this series. Noguchi wants to become a flight attendant, but she had an accident. Namiki on the other hand, becomes a pilot for the Japan Air Self-Defense Force. He quits being a pilot and goes the other way.
First Love is set to premiere this November 22nd, exclusively on Netflix worldwide.
[Additional info from Asian Wiki]