There are more than 3 characters in the game who can improve their friendliness, including teachers, confidantes and young heroes.

To improve intimacy, you can often write to your friends or give them gifts.

However, when giving gifts, you must choose the gifts that the other person likes. Every friend likes different things. Some people like famous calligraphy cards, some people like porcelain, some people like candied fruit, and some people like famous umbrellas in Hangzhou.

In fact, many plots can also enhance intimacy, so hang out more.