Noel the Mortal Fate: Season 4 - Falling Flight

Now marked as terrorists, a police officer, claiming to be "the Demon of Justice", appears before Noel and Caron.
To avenge a personal grudge, a young man called Oscar D, begins to attack Noel and Caron with a mysterious ability.

In addition to the movements of the police, Jillian takes action to save Noel.
The girl and devil's revenge move to a whole new level with the entanglement of various characters’ intentions.

Résumé

The fourth game in the NOEL the mortal fate series
Originally released as a Web Browser and Windows game in 2016.

It is available in English and Chinese through Steam as part of the series bundle Noel the Mortal Fate S1-7, released in 2018.