On 30 January, hololive Indonesia's Twitter account announced that nine members of hololive Indonesia would get their kimono costumes.
On 4 February, Zeta debuted her second 2D costume, a kimono to celebrate the new year. Zeta got two new hairstyles, a short haircut with long locks to the sides, and long hair with twintails, both decorated to the left with a black ribbon and four petal white and gray flowers. Zeta wears a shoulderless layered kimono, the black portion is decorated with a diamond pattern and four stars print over it, Zeta described this variant as assassin inspired. The black cloth can be removed to reveal a complete white kimono with four stars pattern complemented with a blue. The inner section is gray with a four stars pattern for both variants, Zeta has the option to hold a rusty dagger with a Bazo keychain.
On 13 March, she reached 700,000 subscribers on her YouTube channel.
On 6 August, hololive Indonesia's Twitter announced that their 3rd generation would get their third costumes.
On 15 August, Zeta debuted her third 2D costume. She has a bob cut hairstyle with a braid on the left side decorated with a ribbon. She uses a black choker with a inspired pendant. Zeta wears a gray shirt with a big collar with black and blue frills. Her shirt is decorated with a blue bow. She uses a black plank skirt put in place by suspenders decorated with a blue reindeer. Zeta has a circular blue bag. Zeta uses black baggy socks and gray cat slippers. Zeta can also hold a gun and use cat ears shaped headphones.
On 27 August, as part of the "hololive Summer 2023" event, during "hololive Summer 2023 Splash Party!" DAY 1 Sunshine stream on hololive's YouTube channel, Zeta was shown in a 3D render for the first time using the 2023 version of the swimsuits, alongside her gen mates. In the concert however they appeared using their standard 2D models.
On 28 August, she reached 800,000 subscribers on her YouTube channel.
On 7 September, hololive Indonesia's Twitter account announced that Zeta, Kobo, and Kaela would be debuting their 3D models in October 2023.
On 15 October, Zeta debuted her 3D model on her YouTube channel and also released her first original song "You're Mine".
On 28 October, Zeta along with Kobo and Kaela debuted their 3D yukatas and 3D swimsuits used in hololive summer 2023 festival during a stream on hololive Indonesia YouTube channel.
On 31 December, Zeta, Kobo, and Kaela officially debuted their 3D idol costumes during a countdown stream on hololive YouTube channel. The costume has the same design as other hololive Indonesian members in hololive 4th fes. Our Bright Parade.
