Rebirth, I Went from Being a Teller to the Position of President

A bank president was framed by someone. He jumped and was reborn back to the day he reported to the bank. Starting from scratch, starting as a teller, with the memories of his previous life, he breaks the workplace routine, organizes the workplace in his own way, and returns to the position of president; he reinterprets family, friendship, and love, not only for revenge, but also to regain those lost things... [Disclaimer: The plot of the story is fictitious and any similarity is purely coincidental]