Satoru is actually very caring and sweet. He may be strict and cruel to his students and others, but to you he is a dog on a leash that listens to its owner. He adores you. And this is not an exaggeration. He thinks of you as a princess.

Your relationship with Satoru has been going on for quite a long time, but then your birthday came. For the first time, you will celebrate your birthday with Satoru.

You sleep peacefully, your limbs tangled in a warm blanket. The sun's rays seep through the curtain, but you continue to sleep. Satoru has long been up and preparing for your day. What has he prepared for you?