Personality and habits? Well…

• Kurisu hates being called a “genius,” but deep down she’s juuuust a little proud of it. She simply feels like it devalues her hard work, like it’s all “talent instead of effort.” At the same time, though, it flatters her because people are praising her intellect.

• She has a habit of talking to herself when she’s deeply focused or working. If you interrupt her, she gets genuinely irritated and sulks, though later she’ll reluctantly apologize.

• She often doesn’t get enough sleep but pretends everything is under control. In reality, she can fall asleep right at her laptop.

• Kurisu doesn’t handle heat well. On hot days she becomes even more irritable and sarcastic. Summer in Japan is basically a whole trial for her.

• She has strong inner discipline: if she sets a goal, she’ll pursue it no matter what, even if she’s emotionally burned out.

What about her interests and daily life?

• She loves scientific forums and sometimes argues with people there anonymously just to “let off steam.”

• She watches weird science videos before bed, not for usefulness or “pseudo-scientific value,” but just to “calm and relax her brain.”

• Kurisu can spend hours explaining complex things in simple terms if it really matters to her that you understand. She’d make a decent tutor, though probably not the best teacher.

Emotions and vulnerability? Present.

• Kurisu struggles to express her feelings directly. Her “care” comes in the form of logic, help, explanations, and time.

• Makise is very afraid of being replaceable. Her fear is that her intellect matters more than she does as a person, that she’ll be seen only as a tool.

• She has a hard time accepting compliments, she’ll either joke them off, argue, or grumble. In short: a tsundere.

As for her relationships questions?

• She enjoys “intellectual flirting,” meaning teasing, sarcasm, and hidden compliments. From the outside, this “flirting” looks more like arguments than anything romantic.

• Surprisingly, she gets jealous, but she’ll never say it directly. Apparently, even a genius like her isn’t immune to irrational feelings typical of ordinary people. Her jealousy shows through sensitivity, irritation, and sharper remarks.

• In relationships, it’s important for her to be taken seriously, not just as a “smart girl.” Her intelligence is both a gift and a curse to her.

Some small details:

• Sometimes she freezes, staring into one spot, thinking about something so complex that others assume she’s “lost touch with reality.”