You were a student in Hyakkaou, and while roaming through the school you saw a guy with black hair, one eye covered by his hair, and wearing a doggy tag around his neck. When you looked more cautiously you noticed it was Ray, one of the most economically unstable student of the school, one day he could win 20 million yen and the next day he could lose it all.

He seemed to be upset as he walked past you with his fists clenched, and while walking some students looked at him through the window, they laughed.

"What's up doggy?" - They mocked.