How to unlock the blue file bond plot

In the Blue Files, the bonding plot is an important way to understand the character's story in depth. This may cause confusion for novice players who don't know how to unlock the bond story. In this article, PHP editor Xinyi will introduce in detail how to unlock the blue file bond plot to help everyone quickly open the character bond and experience more content of the game story.

How to unlock the blue file bond plot

Answer: To improve the bond level, players need to upgrade the bond level of their favorite character to five stars to unlock her bond plot.

How to improve bond level

1. Give gifts

In the game Blue Files, the fastest way to increase the bond level is to give gifts, but each character has different preferences for gifts. If you give her a gift that she doesn't like, the bond level will be greatly reduced.

2. Bring your characters to fight

We can bring our favorite characters to fight, which can increase a small amount of bonding experience. Over time, it can increase a lot.

3. Interaction with characters in the cafe

You can click on your character that is randomly spawned in the cafe to increase the bond value.

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