So story is simple at start, no heavy story telling a comedic touch where main character is billionaire or could say have unlimited money as show's name suggests.... But as story progresses and reach mid episode story turns into totaly different direction it becomes mystery solving case... And at the end twist are much more amazing....
But when you came to end story became obvious.... But enjoyable... Give it a try u will not regret it.... I could say it is underrated anime....