I Just Became a Succubus, and a Yandere Tied Me Up in a Dark Room

[Love Triangle Showdown + The Man Chases His Wife to the Crematorium + Multiple Heroines + Male Succubus + No NTR + Forced Love + No Tormenting the Protagonist] Mo Jiang was impossibly handsome. Countless wealthy women spent their entire fortunes just to see him once. One of them couldn't have him, so she flew into a rage and forcibly dragged him onto a highway to cosplay as a speed bump. That was how he got lucky and reincarnated as a lovesick second male lead. He was also bound to the Level Four Gear Rat 9527 System. All he had to do was follow the original plot to earn two hundred million. He would also gain succubus traits and become tireless in bed. After the female lead's ideal man returned, she accepted a marriage proposal from Mo Jiang, the man whose two previous proposals she'd rejected after letting him pine for her for four years. She even announced their engagement in front of everyone, seemingly just so a certain someone would hear. Mo Jiang merely smiled calmly. That ring had been waiting for four years, and she'd never once put it on. Then, after completing the mission, he turned and ran. He went off to enjoy his carefree life. Sweet-talking young girl: “Brother Mo Jiang, I'm more obedient than any of them. Give me a chance.” Yandere female CEO: “Three minutes. I want all the information on this man!” Yandere heiress: “He's mine. Nobody is allowed to steal him!” Only after getting together with her ideal man did the female lead realize how good Mo Jiang had been to her. Overcome with grief, she eventually turned dark after being unable to have him. Later, people said that the proud, arrogant female lead was nearly going crazy trying to find a ring. Mo Jiang was imprisoned by her. Her scarlet eyes were feverish and obsessive as she begged him humbly. In her hand was the ring she should have been wearing for the past four years. “Mo Jiang, I owe you... Let me spend the rest of my life making it up to you.” .