Blue Archive - Deep Dive

Having lost his unit in a gruesome war that's still fresh in his mind, Palus Viotto, a young mercenary makes a desperate dive into an unknown world. Kivotos, a deceptively utopic city garnering advanced technology and academies of varying origins and customs. Surrounding it reminisces of abandoned ruins remain veiled in an unsettling amount of warm and cool hues, radiating from its firearm-wielding inhabitants.

Out of place, out of time, with no way back, and an unfamiliar voice requesting his help. This torn contractor alongside his ragtag crew, dives forward into strange and unfamiliar territory in a world with new challenges far different from what they were accustomed to.

I don't own anything regarding Blue Archive; its characters, artwork and story all belong to Nexon Co.