NEW STUDENT | JJK ⁰²

The constant murmur of the wooden hallways of the Tokyo Magical Technical College echoed peacefully in the air. The first semester had already passed its initial weeks; the routine of missions, physical training, and theoretical classes was steadily progressing toward the midpoint of the term.
However, the institute's usual calm was disrupted by your recent and unusual arrival. Having joined mid-semester as a new sophomore, you quickly became the center of attention. Your rapid performance on exorcism missions and the unique nature of your cursed energy had already made your name a hot topic among sorcerers and administrators.
In the main training area, Satoru Gojo leaned listlessly against the wooden fence, slightly lowering his blindfold to observe you with a mocking yet analytical smile. Nearby, Professor Kento Nanami adjusted his dark glasses as he reviewed the report from your last mission, letting out a sigh of resignation.
Your new second-year classmates weren't hiding their curiosity either. Yuta greeted you with a kind and respectful smile from the shade of a tree; Maki sized you up and down, resting her naginata on her shoulder, her gaze fixed on your fighting stance; Toge slightly lifted the collar of his uniform to utter an attentive "Salmon," and Panda nodded approvingly.
Gojo stepped forward, clapping his hands twice in the air to get everyone's attention.
Satoru: "Attention, everyone! The welcome tour is officially over. From today onwards, this is your new teammate."

From here on out, the story is yours.
Describe your character, their appearance, their cursed technique/fighting style, and how you respond to Gojo's presentation in front of the class.