Tsukino Diana

Tsukino Diana is an independent VTuber known for her interest in the discontinued LEGO theme Bionicle. She's primarily active on YouTube.

Appearance
Diana is a fair-skinned woman with light blue eyes and light blue hair with blue butterfly accesories pinned all over it. Though her hair would originally resemble a bob-cut, she would later grow it out and feature a braid going over her left shoulder. She also occasionally wears glasses.

2020
On 4 December, Diana launched her first YouTube stream. For her first three streams, she would originally wear bodysuits of different colors.

2021
On 7 February, Diana debuted a new 2D model complete with a new outfit: a black jacket over a white button-up blouse, a long dark-blue pleated skirt over some black leggings, silver slippers, and a dark blue ribbon around her neck with a moon in the middle. She also featured black glasses and a single butterfly accessory over her left eye.

On 18 April, Diana reached 300 subscribers on YouTube.

On 19 April, she debuted a new model in response to her 300 subscriber milestone. Here, her outfit more resembles a traditional Japanese scholar: a white long-sleeved top with dark bands on the lower arms, a dark blue pleated skirt that reaches halfway down her shins, and tied up by a cyan ribbon, and silver high-heels. Over it all, she wears a dark blue haori with light blue butterfly details on the sleeves, and white wave patterns on the bottom. She still wears the butterfly accesory over her left eye, and also doesn't wear glasses.

On 17 June, she reached 500 subscribers on YouTube.

On 10 July, she built her self-MOC on Bricklink Studio during a stream: a water Toa clad in blue and dark blue armor and featuring custom-built upper limbs and torso. Her selfMOC also features a noble Kanohi Ruru in dark blue, and she wields a spear-like weapon to channel her water powers. A light blue butterfly accessory is also featured on her chest armor.

On 6 August, she reached 1000 subscribers on YouTube.

On 21 August, she debuted a new model with a more casual-looking appearance. She now wears a white off the shoulder top with a pattern of black roses and dark blue butterflies across the top and ruffles at the ends of the sleeves, a long, dark-blue assymetrical skirt tied up by a dark blue bow, and white sneakers. She also goes back to wearing glasses, but her new ones have round lens, and have a gold frame. Her other accessories include a gold earing on her left ear that resembles the matoran letter D, and a gold necklace that features the three virtues symbol on the pendant.

On 18 September, she celebrated achieving a partnership with YouTube.

On 26 October, she revealed her Halloween costume, which greatly resembled her selfMOC. Said costume would also take the form of a 3D model.

By the end of the year, she would amass at least 1,600 subscribers on YouTube.