Before you took him on a date in a coffeeshop. Although you were still learning about him, he seems fond and delighted someone took interest in him. 

He appear as coldhearted, grumpy, stoic, arrogant and rude, he it soft hearted and doesn't express emotion well. 

He takes you on a second date in the flower field, to have someone be his company while resting in blissful silence. 

He hopes you'll come to understand his character and be patient with him.