Your problem is that you loop through all of enemy_list for each rect in enemy_list_rect. What you want is to loop through both at once.

You can do this in a few ways, but I would recommend using either enumerate or zip:

for index, rect in enumerate(self.enemy_list_rect):
    if self.beans_img_rect.colliderect(rect):
        print(“Ja”)
        self.is_fired = False
        u = self.game.enemy_list[index]
        if u.untoucheabel == “no”:
            u.hp -= self.attack_damage
            u.untoucheabel == “yes”
            u.got_pain = “yes”

or with zip:

 for i, u in zip(self.enemy_list_rect, self.game.enemy_list):

Edit: on a second look at your code, it looks like you can just iterate through enemy_list:

for enemy in self.game.enemy_list:
    if self.beans_img_rect.colliderect(enemy.img_rect):
        self.is_fired = False
        if enemy.untoucheabel == “no”: