Found 1003 to not die manga Stories

After learning the hard truth of how her twin sister Dalilah brainwashed and manipulated her mind during thirteen years, turning her into a ruthless assassin who killed hundreds of innocents including her youngest brother and best friend Valerian, twenty-seven-year-old Princess Natasha Nicholai, is executed in front of the Imperial Palace.
Somehow, she gets sent back to the past right before Dalilah started putting her evil string on her mind, to when she was about to turn fourteen, and uses tha...

To avoid her father's arranged marriage plans, Ashley White goes to a matchmaking corner and meets Leonard Reed, who is also under family pressure. They agree to a contract marriage. On her first day at work, Ashley finds her sister Mary posing as her, acting as the company CEO. Mistaking her new husband Leonard for a waiter, Ashley doesn't realize he is secretly protecting her. Amidst misunderstandings, their relationship deepens. Ultimately, their true identities are revealed, and with Leonard...