That's mean you must full exp coyote club level 8,and then The rest follows the story
First You go to the coyote club at noon,then you click The blackboard in the club, you just have to choose one of the women on the blackboard to you help, example There are six members of the coyote club including MC(Irina,katie,sue,Teresa,Irina,and mc),if you choose Irina MC will automatically help Irina with club work, from there the club's XP will increase,Additionally, you can help with other work for each character, if the MC's level or approach to another character is very close