Genshin Impact sets players up with a team of four characters at the very beginning of the game. One of these four is the librarian of the Knights of Favonius, Lisa. Lisa is a four-star electro catalyst that has a very playful attitude. She is extremely passionate about the books of the library and always searching for knowledge.
She has a deep respect for Jean but has no interest in fighting regularly to help out the rest of the knights. Lisa also seems to spend most of her time in the library, where only a handful of characters like Fischl like to spend their time.
10 She Loves to Nap
One thing that Lisa loves to do just as much as keeping her library in check is nap. In fact, most people have noticed that Lisa can usually be found napping even when she is at her desk. The dialogue in her story even compares her to a lazy cat, which she doesn't help to disprove.
Lisa even is said to attack those who try to wake her up early in the morning, proving her passion for sleep may be a bit too much.
9 She Studied in Sumeru
Lisa was actually on a much different path than just being a librarian at one point in her life. In fact, she was studying in Sumeru, the dendro nation at the Sumeru Academia, and was the top member of her class. She was incredibly intelligent and easily impressed the teachers who knew her.
After learning the depths, she would have to explore to get more power; though, she chose to leave that life behind.
8 She Doesn't Go Into Town Much
Lisa isn't very interested in socializing with others, although she is a bit kinder towards the traveler. In her voice lines, she also doesn't seem to be friends with many of the other characters. Instead, Lisa takes on more of a mentor role to characters like Amber and Noelle.
She also doesn't seem to get along well with Klee due to the fact she won't take part in her games.
7 She Was a Grand Mage
When Lisa was younger, she actually reached the role of grand mage. Even to this day, the title follows her around, but she claims that that isn't who she is anymore. It's safe to say that Lisa is most likely much more powerful than she is putting on and may even be secretly a five-star character.
Lisa doesn't seem that interested in talking about her past or truly showing her abilities to others.
6 She Pawned Off Her Duties
Lisa might just be the laziest person that Mondstadt has ever seen. As it turns out, she rejected combat jobs when she first came to the knights and then pawned off the responsibilities she did have onto others. She even dragged Diona into doing some of her chores for her.
Lisa has currently whittled her tasks down to doing nothing more than watching after the library.
5 She Taught Razor
Lisa decided to take on the role of being Razor's mentor, although the way she went about it was a bit strange. Lisa taught the young boy how to use his electro vision and even admits she was impressed by his power. She seems fond of Razor despite her hard training.
Razor seems to look up to Lisa and is thankful that she was able to teach him to use his power.
4 She Knows Visions Secret
Based on both Lisa's story and voice lines, players can tell that there is much more to visions than Teyvat currently knows. Lisa seems to hint at visions being dangerous and that the longer someone uses a vision, the closer they get to actually being hurt by it.
Lisa is the first character to seem to hint at visions causing trouble for their owner or being tainted.
3 She Makes Potions
Lisa isn't just talented in her combat skills; she also has a great handle on alchemy, especially when it comes to potion-making. Lisa is especially talented at making health potions and even has a special cauldron that can help her quickly make the perfect recipe.
It seems that she learned how to make potions during the time she spent studying in Sumeru.
2 She's a Vegetarian
One of the things that the player can learn during Lisa's first story quest is that she doesn't seem to like meat. While meat isn't listed as one of her hates, she likes to eat vegetable dishes, with her favorite being vegetable soup. She even seems to regularly make the dish for herself.
Lisa seems to be quite different from the rest of Mondstadt, who loves sticky honey roast.
1 She Has Pumpkinphobia
Lisa might just have the strangest hated food besides Zhongli. As it turns out, she supposedly has pumpkinphobia, which is the fear of pumpkins. Due to this fear, she hates the autumn season, especially when people start clamoring over being able to eat pumpkin items.
Apparently, she has even mulled over making an effort to get rid of every pumpkin in the world but doesn't know if it's too much work.