A Guide to Handling My Scheming Childhood Friend

Qin Ci had spent his whole childhood being bullied by his scheming childhood friend.

Then one day, he unexpectedly obtained a book called The Scheming Childhood Friend's Guide to Handling and Developing Her.

The guide detailed all sorts of habits his scheming childhood friend had, and even included development plans and precautions.

He thought following the guide would let him turn the tables and become the one in charge.

Later, Qin Ci realized something seemed a little off.

Why had his scheming childhood friend suddenly confessed to him??!!