Hypnotism Classroom: Android Edition

A classic visual novel about hypn*sis mind control.

Story
"Make friends and influence people instantly.. with the power of hypn*sis!"

The garish advertisement prompted him to buy a strange ring.
Reading the instructions, it came with certain drawbacks, for example:
"Hypn*tic effect can be used 1x per day for 10 minutes only."
He tilted his head in confusion, then aimed it at his teacher.
"Uh... I want... make her fall into a deep sleep," he said uncertainly.
She nodded off in the middle of her own lesson,
and as the rest of the class erupted into surprised chatter,
he felt a surge in his heart of hearts.
... If this were for real, he could do anything...

Characters
Protagonist - an ordinary high schooler with sexual needs, but no experience yet

Aya - the beauty of class who he yearns for, but doesn't like him back

Eri - a petite l*lita-like virgin with A-cup breasts and a bare p*ssy

Reiko - the elegantly tall student committee chairperson

Miki - his English teacher

* This product is compatible with Android 2.1 and greater.