It's your summer break right in the middle of summer heat.
You are alone in your apartment, bored with too much time in your hand.
Then, you received a phone call.
「We'll be going for a trip. Can you come over and look after Hazuki during the summer?」

Your childhood friend Hazuki lives in a relaxing countryside surrounded by nature.
It's probably healthier for you to stay here rather than your apartment in the hot and humid city.
You hurry to prepare yourself for a trip to the countryside.

～Communicate With Your Childhood Friend～

Hazuki
A quiet girl who is rather mature for her age.

She's also carefreely relaxing at home during her summer break.
Interact with her and build your friendship.