In this work, the male protagonist "Lu Ge", who was originally the world's top assassin, was reborn as a nobleman of the other world, and the male protagonist also had three excellent and beautiful female companions around him - Tia, Tardor and Mahour! However, among these three women, the male protagonist is particularly fond of the white-haired girl "Tia", since the two people met, no matter the wind and rain, the male protagonist will not hesitate to run "four hundred kilometers away" every month to secretly go to Tia to meet, in order to stay with Tia for a longer time, the male protagonist is even constantly refreshing the speed record of running four hundred kilometers, so why can Tia be so fascinated by the male protagonist? Let's talk about this file!

"Tia" has a skill that all women envy - "anti-aging"
First of all, in the plot of this work, the male protagonist Lu Ge has long identified "Tia" as his own palace girlfriend, and the male protagonist has also been curious about what kind of skills his girlfriend has, and after the male protagonist obtains the "identification paper", he can't wait to use Tia, and it turns out that Tia has a skill that makes all women envious - [anti-aging]
To be honest, the heroine Tia has a total of three skills, namely the A-level super rare skill [Rainbow Magician] can change and switch the magic attributes she controls at will; and the B-level rare skill [Genius] will make the holder's computing power, thinking, memory, and creativity get bonuses, while [Anti-Aging] is just an ordinary D-level skill, and this is why Tia has never grown up! In the plot, this skill also makes the golden retriever heroine "Tardor" envious.
Although it is only a D-level skill, the effect of "anti-aging" can make "Tia" enter a state of delaying aging after the age of 17, which simply makes the male protagonist ecstatic. And the [anti-aging] that Tia has belongs to the family genetic skill, ordinary people seem to be unable to obtain this skill, and this skill is only inherited to girls, and the boys of the Tia family do not have this skill! According to the judgment of the male protagonist "Lu Ge" in the play, Tia's future figure will even surpass her mother, and she will become a very attractive woman, to know that the male protagonist's mother is only 20 years old with a 40-year-old age.
"Tia" allows the male protagonist to be with Taldo, and is very generous as a girlfriend!
In the plot of this work, the male protagonist "Lu Ge" is very cautious about the women around him, and the male protagonist initially thought that he would only marry one of the three people from "Tia, Tardor, and Maho", to put it bluntly, the male protagonist did not have the idea of "I want it all" at the beginning, which made many viewers feel sorry for the fate of the other two female protagonists, Ta'erduo and Mahe, and incidentally mentioned that Ta'erduo is already the daughter-in-law approved by the male protagonist's mother.
However, what the audience and the male protagonist did not expect was that "Tia", who was the main palace, opened up to the male protagonist, and even allowed the male protagonist to have an affair with the "Tardor", and even had the same attitude towards the "Maho" he finally knew, and this tolerance also made the audience feel at ease that the other two female protagonists could marry the male protagonist! It can be seen that it is not unreasonable for the male protagonist to regard Tia as the main palace.
In order to prevent the bad bugs from approaching Tia, the male protagonist decides to get engaged to Tia!
After the end of the animation plot of this work, the male protagonist Lu Ge took "Tia" back home, and the two lived together as brothers and sisters, but on various occasions there were always some unscrupulous nobles who stared at Tia, these things also made the male protagonist very high,And finally the male protagonist decided to get engaged to Tia, and it was not unusual for cousins to marry in the aristocratic circle. According to the perseverance and charm shown by Tia, the male protagonist decided to choose a diamond ring for her to create a diamond ring, and personally cut the diamond for her to create it.
At the end, in this work, the male protagonist "Lu Ge" has always regretted being used as a "prop" in his past life, and after his rebirth, the relationship with "Tia" allows the male protagonist to experience the feeling of liking and falling in love, which is a feeling that the male protagonist has not experienced in his previous life, and then decided to be with her forever. And here we also want to talk about another reason, the male protagonist was so fond of Tia at the beginning, but also the reason why the "skill" of Tia is good enough, A-level skills are only one of the millions of people can get the skill, B-level skills are also one of the best, these two make Tia good enough to make the male protagonist look at it, and the female protagonist Tia has the D-level skill [anti-aging] is also deeply rooted in the heart of the male protagonist.