Biodata

Feature Information
Name Raiden Mei 78
Alias(es) Queen of Thunder; Thunder Queen 78 167
Species/Race Human; later a New Type/New Human 78 479
Gender Female
Affiliation Golden Courtyard; Huazheng University Kendo Club 16 444
Occupation/Role Law student on leave; Kendo Club captain and Modu Kendo Competition champion 444 753
Status Alive; pregnant with Xu Qi's child 753 788
First Appearance Chapter 3 3

Power Progression

Stage / Realm / Level Chapter Notes
New Type awakening 78 Awakened while facing a fatal attack during the Guangcheng gang confrontation. Her perception sharpened dramatically, time seemed to slow, and her physical ability rose. 78
New Human / second awakening 479 Intense emotional fluctuations triggered a second awakening. Her mental energy and temperament changed, becoming more restrained afterward. 479
Origin-powered New Human 729 Elysia transferred the power of Origin to Mei due to their high compatibility. Mei gained a white-and-purple Origin armor, vastly amplified Mental Power, and a temporary divine demeanor. 729

Background

Early life and education

Mei is the daughter of Ryoma Raiden. When her father was imprisoned over an economic dispute during her high-school years, she became isolated: classmates and teachers treated her as though she shared his guilt. The experience left her determined to study law and eventually clear his name. 74 466

She met Xu Qi online before meeting him in person. At a parent-teacher conference, Xu Qi defended her against the hostility directed at her, becoming the first person to offer dependable support during that period. Their friendship gradually developed into a committed relationship. 6 320 466

Mei attends East China University of Political Science and Law, commonly called Huazheng. She plans to pursue a master's degree in law and had already passed the bar examination before taking a year away from school during her pregnancy. 72 753 765

Connection to Dr. Mei

Mei initially regarded Dr. Mei—an older woman with an almost identical appearance—as a threat to her relationship with Xu Qi. Their conflict changed after Dr. Mei explained that she originated from another branch of the Imaginary Tree: not a future or parallel-universe copy, but another Mei shaped by a different fate. 348

The two ultimately formed a sister-like bond. Mei encouraged Dr. Mei to live as the captain of the Ptolemy, researcher, and Griseo's tutor rather than defining herself solely through their shared identity. 349 350

Appearance

Mei is a soft-featured young woman with long purple hair, usually tied into a single ponytail. Her everyday presence is gentle and youthful, though her posture and expression become markedly more commanding when she carries a sword or leads the Kendo Club. 51 76 444

  • Long purple hair; frequently wears it in a single ponytail. 51 76
  • Often dresses practically for sword training, including a white shirt and black capri pants. 76
  • Can project a severe, queen-like presence in combat or club leadership. 76 444
  • Wears her engagement ring openly at university. 444

Personality

Mei is gentle, considerate, intellectual, and attentive to others' needs. She supports Xu Qi's career decisions without simply agreeing with him, recognizing the difference between his obligations and what he genuinely wants from life. 35

In public, she is polite but distant; her warmth, teasing humor, and occasional playfulness are largely reserved for people she trusts. She is skilled at caring for others and possesses strong judgment, execution, and leadership ability, although she can become indecisive when emotionally overwhelmed. 136 166

Beneath her gentleness is a proud and forceful side. Mei's insecurity over losing Xu Qi once drove her to leave a bite mark on his shoulder and later to vent her turmoil through violent dojo challenges. She eventually learns to accept that her assertiveness is part of herself rather than proof that she is unworthy of love. 73 76 78 244

Abilities & Skills

Kendo and close-quarters combat

Mei is an elite swordswoman whose skill changes drastically when she has a blade in hand.

  • Champion of the Modu Kendo Competition and captain of Huazheng's Kendo Club. 444
  • Defeated Huazheng Kendo Club president Liu Yisheng with a single strike during a friendly competition. 446
  • Overwhelmed later opponents while deliberately guiding their movements before striking their heads. 447
  • Defeated multiple martial artists and shut down several Guangcheng gyms while in an unstable emotional state. 76 77
  • Treated her final match against Yae Rin more as instruction than a serious contest, using roughly sixty percent of her strength without relying on Mental Power. 448

New Human Mental Power

Mei's Mental Power is strongly tied to emotion, perception, and conquest.

  • Can sense emotional fluctuations in others. 178
  • Can communicate mentally with Xu Qi. 130
  • Her awakening enhanced her senses, physical fitness, and recovery ability. 78 79
  • Her power carries an aspect of conquest, capable of producing an oppressive presence when combined with her swordsmanship. 78 446
  • Avoids using emotional perception on Xu Qi because she considers it unromantic to rely on the ability in their relationship. 81

Origin inheritance

Elysia's power of Origin temporarily elevated Mei into an Origin-compatible New Human. 729

  • Manifested as white armor accented in Mei's purple, with wing-like skirt armor. 729
  • Greatly amplified her Mental Power; Mei felt capable of challenging Fu Xian'er. 729
  • Altered her demeanor into a cold, divine persona that addressed Xu Qi as a mortal. 729

Law and academic ability

Mei is a disciplined law student with a clear professional plan.

  • Pursues a master's degree in law and initially aimed to pass the bar before beginning graduate study. 72
  • Passed the bar examination before her pregnancy leave. 765
  • Intends to become either a lawyer or a civil servant. 765

Equipment / Weapons / Items

  • Katana / long blade — Mei's primary weapon during her Guangcheng dojo challenges. 76 78
  • Herrscher of Thunder Armor — Red-and-black samurai-style armor provided by Mobius; its purple ring and wired ghost-hand armor contain Micro Solar Furnaces that can release HK Particles as lightning. 89
  • Origin armor — White-and-purple armor created by Elysia's transferred Origin power. 729
  • Engagement ring — Worn openly at Huazheng as a declaration of her relationship with Xu Qi. 444

Relationships

  • Xu Qi — Mei's longtime online friend, lover, and fiancé. He supported her through her high-school isolation, while Mei remains one of his closest confidantes and most steadfast supporters. 35 81 466 753
  • Ryoma Raiden — Mei's father. His imprisonment shaped Mei's desire to become a lawyer; despite their difficult history, she personally told him about her pregnancy. 74 753
  • Dr. Mei — An alternate-fate counterpart from another Imaginary Tree branch. After initial jealousy and mistrust, the two came to treat each other like sisters. 348 349 350
  • Elysia — Golden Courtyard companion who helped Mei navigate relationship insecurities and later entrusted her with the power of Origin. 74 729
  • Fu Hua — Training partner and fellow martial artist. Fu Hua recognized Mei's strength even without a sword and later judged her swordsmanship to have surpassed her own. 76 446
  • Pardofelis — Partner in Mei's nighttime investigation of the Metro base; Pardofelis handled stealth and lock-picking while Mei kept watch. 16
  • Yae Rin — Friendly kendo rival whom Mei regards as a younger sister and instructs through their match. 447 448
  • Mobius — Provided Mei with the Herrscher of Thunder Armor and later monitored her pregnancy. 89 742

Story Role / Major Arcs

Metro investigation

Mei infiltrated the Metro base at night to investigate the train brake-failure incident. With Pardofelis, she searched the records room and Xu Qi's office, where they discovered a hidden letter inside a decade-old technical report. 16

Guangcheng crisis and awakening

As jealousy, fear, and suppressed anger overwhelmed her, Mei left the Golden Courtyard and challenged martial arts schools throughout Nansha. Her rampage drew the Guangcheng underworld's attention; after exhausting herself against gangsters, the terror of losing Xu Qi triggered her first New Type awakening. 76 77 78

Huazheng Kendo competition

Mei returned to Huazheng as the respected Kendo Club captain and Modu champion. She used the friendly competition to publicly establish that she was committed to Xu Qi, decisively defeating Liu Yisheng before easily overcoming the remaining opponents. 444 445 446 447

Pregnancy and future plans

Mei confirmed her pregnancy to Ryoma Raiden and took a year off from Huazheng to prioritize her health. Rather than abandon her ambitions, she continued planning for graduate study and a future legal or civil-service career. 753 765

Inheriting Origin

Elysia selected Mei as the inheritor of Origin due to their compatibility. The transfer transformed Mei into an Origin-powered New Human, briefly magnifying both her Mental Power and her commanding “Queen of Thunder” disposition. 729

Notable Quotes

“You're mine, Xu Qi...” 73

“I'm going to use this friendly competition to tell everyone—Raiden Mei is already taken, and from now on... trying to get close to me will be an unforgivable sin.” 446

Trivia

  • Mei's birthday is April 13. 501
  • She plays the violin. 609
  • She enjoys cooking and kendo more than livestreaming or public online work. 765
  • She once cosplayed as the Raiden Shogun as a surprise for Xu Qi. 448 449