One Person and One Ghost Go to College and Do Something Big!

Others travel through time and gain systems and superpowers, but I gain a ghost? A shrewd, shady and successful middle-aged man traveled through 2004 and became a poor student who couldn't afford tuition. With just a train ticket at the beginning, how can you quickly make enough money to pay for college expenses, then wander in the ocean of knowledge and spend your youth in the world of money and women? The weak, pitiful, gluttonous and sleepy crybaby has become the traveler's little sister. She steals luck and attracts wealth, is intimidating, can help her master make quick money, engages in intelligence, is an evil person, and can also work as a bodyguard. The most unexpected use is actually... When business acumen meets ghosts and mysticism, it's too much fun to take the usual path everywhere!