I am on the Ark, a Succubus, Pure and Innocent

Bai Yue transmigrated to Arknights and became a Sarkaz succubus, a race extinct on this land. He awakened the [Succubus Training] system, gaining succubus points by absorbing the life essence of others. These points have many uses: extracting various Mickey Mouse gadgets to strengthen the body and mind, and awakening various succubus abilities. He lived with the charming police officer Chen Sir, occasionally giving massages to the little tiger at the shop, and providing free medical care in the slums every now and then, while also maintaining a relationship with Sister Yu Xia. Life was leisurely and carefree. However, the Reunion Movement wreaked havoc both inside and outside Lungmen, and no one could remain uninvolved. There was no escape, so he faced the challenge head-on! But he gradually discovered... Wait, what?! What does it mean to become the Sarkaz leader?! How did I start the Reunion Movement again?! And why is the Emperor of Ursus even trying to claim kinship with me?! How did I become a high-ranking noble?!