- Brand: GRIT NOTE - Product Name: NOTE - Quantity: 2 notebooks - Features: Simple design, black cover This is the "Notebook to Cultivate Perseverance" created by Mr. Kitahara, a CEO who has earned over 100 million yen. A simple black notebook. I am selling these because I am using other notebooks. Those who are already using this notebook, please consider purchasing! As these have been stored at home, there may be some minor scratches that I have overlooked. Please understand this before purchasing.