210RI

In her standard outfit she wears an oversized black hooded jacket with white side stripes and red piping over a lavender‑purple T‑shirt printed with her name. She pairs it with black shorts, sheer thigh‑high tights, and tall black boots laced in red. A pair of on‑ear headphones usually hangs around her neck, reinforcing the casual, modern look.

A more elaborate costume gives her a darker, swordswoman theme: a sleeveless armored top and a pleated burgundy skirt, a single draped sleeve like a half‑haori, and twin katana carried on her back. The legwear is mismatched: one opaque black thigh‑high with a ringed garter and wrapping cords, the other a white thigh‑high with red piping. The knee‑high platform boots are also mismatched—one white with a black toe cap, the other dark gray with a white toe cap—both laced in red and set on thick burgundy soles that add a few centimeters of height. The design adds a segmented red‑and‑black tail, a clawed red glove, diamond tattoos under her eyes, and symbol tattoos on her left shoulder, pushing the color scheme toward crimson and black.

On 6 July 2020, she received a new summer outfit.

Her hairstyle changed to pigtails.

She wears a sheer, translucent hooded jacket with a blue‑to‑purple gradient over a frilled, off‑shoulder black swimsuit accented in red and violet. She wears platform ankle‑strap sandals tied with long ribbons and carries a cute float ring shaped like a round animal, which keeps the playful tone while staying within her usual colors.

1 November 2020 was 210Ri's birthday and 1st anniversary.

She has a black halo and hollow pink cat‑ear symbols floating above her head. She has long, layered hair that fades from very dark purple/black at the crown to wine‑magenta at the tips, with messy bangs; two stitch‑shaped hairpins (××) sit on the right side. Her right eye is covered by a plain black eyepatch, while the visible left eye is a pale violet‑blue. A diagonal adhesive bandage runs across her nose and cheek. Around her neck she wears a white studded choker above a black, harness‑style halter top.

Her outerwear is an oversized, off‑shoulder hoodie in light gray‑lilac with black trim and hot‑pink piping. The neckline is ruffled, and long drawstrings end in small black star/cross charms. The front has a vertical decorative tape with a wavy pattern; at the hem a dark band is printed with “210RI”. Boxy front pockets have black strap flaps, one marked with a small X; above one pocket is a tiny black T. rex silhouette. From the back/shoulders protrude short, black feathered wings. She wears a short black skirt with fitted shorts underneath.

Her legs are shown with medical motifs: a wrapped bandage around the right thigh and a rectangular plaster on the left knee. She wears gradient knee‑high socks (lavender to black) and gray slip‑on shoes with bold black X marks on the toes. She’s accompanied by an IV pole and bag emblazoned with a large X, reinforcing the hospital/angel‑of‑misfortune theme.

On 16 April, Nitori revealed her new design and new Live2D model on her 1,000 subscribers celebratory stream.

On 1 July, Nitori joined the HAJITABI VTuber group as a 1st generation member.

On 10 July, Nitori premiered her original music video Holler on her channel.

On 13 July, Nitori celebrated reaching 10,000 subscribers on her karaoke stream. She announced afterward that she's going to graduate from Vtubing activity on August 1st, 2021.

On 1 August, Nitori held her retirement stream. Shortly after, her social media was removed.

• Nitori's Another outfit has rarely been shown to live streams.
• 2 & 10 could be read as "Ni" and "To" in Japanese, which means her name could be read as "Nitori" from "210Ri".
• Her well-known but unofficial nickname is "Nitoi", which is the name she's been called by her fans and many VTuber friends.
• Nitori often calls her fans as disciples instead, which is often regarded as a sleepless disciple because of the eyebags under her character design.
• When Nitori's disciple teases her about something too many times, such as her small chests size or poor video gaming skills, Nitori occasionally does a temporary 300 seconds chat ban on some of them as a joke reply.
• When her fans asked Nitori who is her favorite VTubers on a chat stream with Peach, Nitori answered that her favorite Vtuber is Hoshimachi Suisei because of her singing skills while Peach answered that her favorite Vtuber is Shirogane Noel.

• 210Ri_CH - YouTube channel
• @210Ri - Facebook account
• @NitoriVtb - Twitter account
• HAJITABI Official Website - Official website