When it rains, you always feel depressed, don't you?Of course, I'm one of those people, but there are some exceptions.If it rains when you play with the girl you picked up, you think it's a chance.I mean, you can bring it into your room, right?It usually rains when I play with girls.After all, it's a daily routine, isn't it?It means a man loved by God.Because even today, I was able to bring this busty cram school teacher's sister into her room.Most normal girls are wary when you invite them to their room.Of course, even Momoka-chan was wary of MAX at first.But then, a blessing from heaven fell.I thought this was my chance and attacked with a wave of rage!Girls want a reason after all.If you give it a little, even girls will show their true feelings.Do you have a troublesome personality?I think?But it's fun to explore it.This time also set a perfect camera!You can see how her heart gradually opens up from here.Of course, there is also a voyeur toilet scene that will delight perverts!Please take a look at the whole story until the busty sister who is usually a neat cram school lecturer is swept away by the atmosphere of the place and exposes the stupidity.