Petra Macneary from Fire Emblem: Three Houses

Natsuki from Doki Doki Literature Club

Raven from Teen Titans

Allen Walker from D. Gray Man
Jolyne Cujoh from JoJo's Bizarre Adventure: Stone Ocean
Tifa Lockhart from Final Fantasy VII
Character names and series are listed below their respective images.
Petra Macneary from Fire Emblem: Three Houses
Natsuki from Doki Doki Literature Club
Raven from Teen Titans
Allen Walker from D. Gray Man
Jolyne Cujoh from JoJo's Bizarre Adventure: Stone Ocean
Tifa Lockhart from Final Fantasy VII