March 7th
Honkai: Star Rail: Evolving into an Aeon Starting as a Cat CakeBiodata
| Feature | Details |
|---|---|
| Name | March 7th (三月七) |
| Gender | Female |
| Affiliation | Astral Express crew 11 |
| Occupation/Role | Express crew member; Simulated Universe tester 11 14 |
| First Appearance | Chapter 11 |
Appearance
March 7th has pink hair, pink eyes, and pink eyelashes 11 13.
Personality
March is enthusiastic, playful, and quick to tease her companions. She eagerly photographs places she visits and is confident in her abilities, though she repeatedly loses her way on the space station 11 13.
She is affectionate toward cute creatures, especially Lin Feng’s Cat Cake form. Despite her joking manner, she takes the Simulated Universe’s abnormalities seriously and offers to help Lin Feng return home after hearing his fabricated account 13 18 19.
Abilities & Skills
Swordsmanship
March claims to have learned martial arts and swordsmanship from Yanqing and Yunli. She describes her swordsmanship as first-rate, though the provided chapters do not show her demonstrating it 11.
Photography
March takes photographs throughout the space station and later returns to the Express to show her pictures to the crew. She says Dan Heng praised them 11 24 25.
Equipment & Items
- Pink camera — March’s photography equipment. Lin Feng detects sequence-level energy in it and secretly absorbs a data stream associated with it 24 25.
Relationships
- Lin Feng — March becomes attached to his blue-and-white Cat Cake form and helps care for him on the Express. She also meets his human form in the Simulated Universe, unaware that he and the Cat Cake are the same being 13 18 19 22 26.
- Stelle — Fellow Express crew member and frequent target of March’s teasing. They test the Simulated Universe and arrange care for the Cat Cake together 11 14 23 24.
- Asta — March’s friend at the space station. Asta promises to ask Ruan Mei about the Cat Cake and later sees March and Stelle off 13 21.
- Dan Heng — Fellow crew member whom March consults about caring for the Cat Cake. He identifies it as a likely energy-feeding creation 23 24.
- Himeko and Pom-Pom — Fellow Express members who meet and pet the Cat Cake after March and Stelle bring it aboard 23.
- Yanqing and Yunli — March names them as her martial arts and swordsmanship teachers 11.
Story Role
Simulated Universe test
March arrives at Herta Space Station with Stelle for a Simulated Universe test. Eager to see Peppy and Ruan Mei’s new creation, she takes Asta to find them and becomes enamored with Lin Feng’s Cat Cake form 11 13.
When Lin Feng and Peppy follow the group to the test compartment, March suggests taking the Cat Cake into the simulation. She and Stelle enter first; Lin Feng and Peppy sneak in afterward 14.
Inside, March and Stelle encounter a time loop, distorted images, Voidrangers, and chaotic data streams. They later find Lin Feng in human form, with his head resting on March’s lap. March questions him about his presence and, after hearing his fabricated explanation and account of seeing Nous, agrees that Herta and the Express crew should be informed 18 20.
March repeats Lin Feng’s researcher story to Herta and offers to help him find a way home. At the exit, he secretly changes back into a Cat Cake, leaving March surprised to see the creature emerge instead of the researcher 19.
Afterward, March tells Herta about a red, blurry humanoid figure she saw in the simulation. Herta identifies the figure as Sparkle and shuts down the Simulated Universe for investigation 20.
The Cat Cake on the Express
After leaving the station, March discovers that Lin Feng’s Cat Cake has stowed away aboard the train. She is reluctant to send him back, and Ruan Mei gives permission for him to stay on the Express 21 22.
March and Stelle introduce the Cat Cake to Himeko and Pom-Pom, consult Dan Heng about its needs, and make it a place in the recreation room. Later, March finds it hiding in her room, bathes it, and lets it sleep beside her pillow 23 24 25 26.