The Choice of Weapons by Alex Valdiers

SFINCS

Ren is an officer on the rise, going from planetary conquest to conquest, until he crosses path with a senior female officer from his native Japan. His meeting with Izuna ends in a bloody duel — the first of many. As the war against other species progresses, Ren’s obsession for Izuna grows and his discontentment for army life along with it. When Izuna gets isolated on an icy hell, Ren volunteers to rescue her for what may be his ultimate mission. The Raoke Gang series is prime entertainment with heart and brains, humor and sex (occasionally, when the story commands it), and, most of all, incredible characters running wild in the most exciting of settings: the Far West in space!

Remote Angel Volume 1 by Yennie Fer and Banunu

After a freak accident of an attempted assault, Alice Desangi wakes up in a different apocalyptic universe. Gifted with mysterious powers of an earth angel, she dies in unfortunate occurrences. She wakes up to relive that day again in a confused manner. Depending on her choices, they could change history.