[Two male leads + slow-paced quick transmigration + shou protagonist + love at first sight + equally matched and mutually faithful couple + irresistible charm + 1v1]
Jealous, love-struck gong × alluring, aloof beauty and villainous shou.
Sheng Tingdeng was a god who had existed since the beginning of heaven and earth. After finally raising a successor, he had barely enjoyed a little leisure when a fellow calling itself a “System” disrupted his peace.
The days were long and dull anyway. Since this amusement had come knocking, Sheng Tingdeng figured he might as well give it a try. He agreed to the System's request to play the “villain” in countless worlds and win over the protagonists.
[The imperial court] Puppet emperor × all-powerful minister
“If the one controlling me is Minister Sheng, then I willingly remain a puppet for the rest of my life.”
[The blood clans] Captured vampire hunter × revived progenitor of the blood clans
“I would offer you my flesh and blood, even my soul. But you must promise me: don't let anyone else sully your lips.”
…
Love at first sight versus love that grows over time. The gong doesn't do missions or follow the plot; from beginning to end, he falls for the shou on his own and tries to win him over. Whether he plays his assigned role is up to the protagonist's mood.
A true heartthrob, with multiple characters harboring unrequited feelings for him. No side couples.