Give the pirate world a little heroic spirit shock)

(There are already millions of words of completed masterpieces, the author's character is guaranteed)
After traveling through time and becoming the 28th daughter of Big Mom, she had no special features except for her pretty face that didn't fit the style of the show. Li Yisi thought her life would just be a supporting role.
Unexpectedly, she was lucky enough to awaken the Type-Moon System. As long as she had the Saint Quartz, she could summon heroic warriors whose style did not belong to this world!
When Liis thought of the strength of the Heroic Spirit, she seemed to see the title of invincible beckoning to her.
However, in order to obtain the Saint Quartz, she must first complete the task assigned by the system. However, as a loli who is not yet an adult in the literal sense, Big Mom does not allow her to leave the World Country.
……
On a quiet morning, Liis stared at Katakuri with sharp eyes as he ate the donuts that she and Medea had lovingly prepared for him.
Another day of trying to get away from home.