Steins;Gate Codexery

Kurisu Makise

The world's greatest neuroscientist who refuses to let the past define her future.

Kurisu Makise is the main heroine of the game and Lab Member No. 004. She is an 18-year-old neuroscience researcher at an American university who can speak and read English well. Having had her research published in the academic journal Science at this age, Kurisu is extremely talented. She had skipped a grade in the American school system. Okabe simply tends to call her assistant (助手, joshu) or one of the several nicknames he comes up with, such as "Christina" (クリスティーナ, Kurisutīna), "the Zombie", and "Celeb Sev", which bugs her to varying degrees. She is something of a mild tsundere, although she will object to it whenever someone (usually Itaru) calls her that. She does not get along with her father and has not spoken to him in many years. She posts on @chan (the game's in-universe version of 2channel) under the name "KuriGohan and Kamehameha"; the alias also makes a cameo on Kaito Yashio's PokeCom tablet in episode 9 of Robotics;Notes.

Role
Neuroscientist / Co-Researcher
Affiliation
Future Gadget Laboratory (Informal)
First Appears
August 2010 (in Okabe's timeline)
Status
Alive in Steins;Gate world line
Specialty
Neuroscience and Time Travel Theory

Lore & Background

Throughout the various world lines Kurisu navigates, she evolves from a skeptical observer into a crucial partner in Okabe's quest to save everyone. In the Alpha world line, she is often trapped in a cycle of tragedy or death, but her spirit remains resilient. Her relationship with Okabe shifts from mutual annoyance to deep affection, driven by their shared burden of knowledge and the weight of saving the future. She ultimately helps Okabe realize that true heroism requires sacrificing personal happiness for the greater good.

In Their Own Story

The sterile hum of the laboratory air conditioner was the only sound as Kurisu adjusted her glasses, peering at the chaotic notes scattered across the desk. Outside, the Tokyo rain blurred the city lights into streaks of neon, but inside, the focus was absolute. She picked up a pen, tapping it rhythmically against her chin, watching Okabe pace with his usual frantic energy. 'You're overthinking the boundary conditions again,' she said softly, her voice cutting through his monologue without malice. For a moment, the weight of infinite timelines seemed to lift, replaced by the simple, grounding reality of two people solving an impossible puzzle together.

Reader's Guide

Kurisu Makise is defined by her sharp intellect and a defensive sarcasm that often masks her vulnerability. She approaches time travel with rigorous scientific skepticism, constantly challenging Okabe's eccentric theories until they align with empirical evidence. In different world lines, her fate varies drastically; sometimes she dies young, other times she survives but loses her memories or connection to Okabe. Despite these shifts, her core personality remains static: a brilliant mind seeking truth and justice, even when the cost is high. Her relationship with Okabe is the emotional anchor of the series. She pushes him from a delusional 'mad scientist' into a true hero capable of bearing the burden of the world line selection. Through their journey, she learns to trust others and accept that some things are worth fighting for beyond pure logic.

Did You Know?

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