Trigger

A nigh-blind sniper and frontline survivor of the old capital's fall, Trigger is a member of Obol Squad, where she uses her array of close-range, sharpshooting and stealth skills obtained from her time at Lyre Squad along with an ability gained from her corrupted eyesight dubbed 'Ether Vision' and heightened senses in hopes of finding the true culprits behind Eridu's fall. Outside of being a soldier specializing in killing targets from afar, Trigger has a caring side. Her desire to protect those near to her has a notable effect on her psyche, and she also gets along well with children. Also, she likes red bean buns. The once shy Phlegethon was a soldier brought into Eridu Defense Force's Chrysoberyl Division - Lyre Squad by its captain Charon to be their sniper. Her codename was considered cumbersome by Charon, who decided to redub her with a new codename: Trigger. Over the span of a two and a half years, Trigger became more talkative and skilled as a sniper, capable of adjusting to changes in wind speeds on the fly and protecting her teammates from harm. She also made tight bonds with each member of Lyre Squad to the point her captain noticed how she seemed on the verge of breaking any time a member got hurt. Whilst recording a message with the rest of Lyre Squad to celebrate Trigger's 1000th day, she told the sniper not to bear everything alone and to trust them with her vulnerable side and gifted her a song she composed on a harmonica "Homecoming". Trigger would never hear this message until after the old capital's fall.