Weak in affinity talent? Female ghosts are eager to give hints.

An Lan, who enjoys playing dating games, is one day chosen by a horror game and transmigrated into an S-rank game called "Qingshan Mental Hospital".
In dungeon mode, humans are the lowest level beings. Humans cannot harm the supernatural; only the rules and the supernatural themselves can deal with them.
When each person travels into the instance, they will awaken a talent. An Lan awakened the lowest level E-rank talent: [Instant Favor], which means that any strange creature will have a 5% innate affinity for An Lan.
An Lan initially thought this was a useless talent, but along with it came a cheat code from a dating sim: the Goddess Conquest System!
The system has issued an order: Conquer the S-rank female ghost nurse at [Qingshan Mental Hospital]. Various CG animation rewards will be given based on different affinity levels. Complete the conquest completely, and you might even be able to take the female ghost nurse with you!
Huh? Me? Conquering a female ghost? Really?
And so, with Anlan's various creative strategies...
In the [Qingshan Mental Hospital], while others are tortured beyond recognition by electroconvulsive therapy and the interplay of the real and the unreal, he embraces the eerie nurse and ambiguously dresses her in white stockings...
In the "Joint Burial Village," while others are tormented by the cycle of time, he sleeps in the same coffin as the skeletal bride, embracing her tenderly...
In the [Memory Station], while others were still struggling to complete tasks after exiting the station, he had already become the darling of the female train attendants...
......
After traversing countless instances, An Lan looked back and realized that her ambiguous romantic interests were scattered throughout all the instances in the heavens!