In The Blue Files, many players don’t know how to increase the character’s favorability in the Blue Files. This problem is actually relatively easy to solve. As long as everyone carefully studies the game, we can find the correct solution. In order to help everyone solve this problem quickly, the editor here brings you a detailed strategy. Without further ado, let’s get to the point.
1: Cafe, class schedule interaction, we can interact and chat with idle students in the coffee shop and class schedule. This is the main way to increase favorability on a daily basis;
2: Reply to text messages. We receive many text messages from students every day. We can also increase our favorability by replying to text messages;

3: Give gifts. This is the gift that increases favorability the fastest. We choose the gifts to give to the characters based on their preferences;
4: When our character's favorability reaches a certain level, we can unlock strengthened combat bonds, character-specific voices and 2D dynamic images.
