I Died After Getting the Boss Ending in a Detective Game

[The end of the story is the beginning of the loop] The Case Files of the Great Detective is a full-dive mystery-solving game. There are two factions, red and black. Players choose a faction at the start, and win if their faction wins by the end of the game. Hoshino Chie was determined to be a champion of justice, so she chose the red team. During a mission, she came across a lost child and eagerly offered to help. Hoshino Chie: “I'm friends with the washing machine, so let me take you home.” The Grim Reaper Elementary Schooler: ... At a kidnapping scene, she encountered a young man with blond hair and dark skin, and kindly urged him to turn over a new leaf. Hoshino Chie: “Put down the gun and turn yourself in now. It's not too late.” The blond, dark-skinned young man: ... In a game scenario, she ran into a silver-haired executive from the liquor syndicate and earnestly encouraged him to change careers. Hoshino Chie: “With your looks and voice, you'd be a huge hit if you debuted as an idol.” The liquor syndicate executive handed her six bullets: ... Hoshino Chie diligently went around doing good deeds. With her help, a little girl who'd left the organization and had nowhere to go found her sister, and an exposed Public Security agent working undercover made it out safely under her protection. Even when she accidentally ended up as a member of the black team, her heart remained with the red team. When she came across an FBI agent who'd faked his death to escape, she kept his secret. When she learned the organization was targeting two brave officers who'd defused a bomb, she risked exposing herself to help them escape... Thanks to her, the red team grew stronger by the day, while the black team became more and more of a joke. Just as she was preparing to rally the red team's forces for a final victory, an executive codenamed Gin appeared before her and reluctantly addressed her: “Boss.” Hoshino Chie: ??? The surprise came too suddenly. To secure victory for the red team, Hoshino Chie accepted the role of Boss. After a series of schemes, she staged her death as the Boss and quit the game. But less than a day after she quit, the world changed. The NPCs from the game had appeared right in front of her... The blond, dark-skinned young man: “As a Public Security officer, I promise I'll protect you, so please come with me.” A certain cat-eyed young man: “If you need help, just tell me. I'll do everything I can.” A certain curly-haired young man in sunglasses: “You still haven't followed through on your promise to go out with me. Are you free today?” A certain FBI agent: “If you want to leave, the witness protection program can give you a new identity.” A certain silver-haired liquor syndicate executive showed up at her door with a gun: “Come back to the organization.” Hoshino Chie tremblingly posted online for help: “Help!! What do I do when NPCs from a game show up at my door? Please respond, it's urgent!!!” Reader's guide: - The protagonist enters past timelines through game scenarios. - The earlier part of the story includes a hidden plotline, which is gradually revealed later. In short, this is a story where [the end of the story is the beginning of the loop]. - 2022.4.27 Completed story in my collection: After This Lazy Fish Got the Script of a Fallen Kingdom's Tyrant Theme: Belief shapes who we become