A combo breaker after a week full of Mecha related posts! So after we got Mlynar as the last Arknights Nendoroid. Of all Sui Siblings, Shu become the first one to get her Nendoroid! not Nian or Dusk no Ling. It really seems her character is quite popular among CN fanbase that Shu got fast track for the merchandise which are no surprise though given her quality as character. Scheduled for September 2025 release, Nendoroid Shu will be sold for 7400 Yen.
In Arknights, Shu is a 6* Limited operator just like her previous siblings and took a role as Defender class with healer as her Specialty. Apart from powerful healing ability, Shu had a special skill where she can teleport any enemies that went past her back to the front which can have many tactical uses apart from bullying Crownslayer.
Just like her other Sui Siblings, Sui had an art mastery in particular field which happen to be Agriculture. As she had a mastery in a discipline closely tied to nurturing and fostering new life itself, Shu's personality is a very gentle one, acting like a big sister figure who will take proper care of the nutrition intake of her siblings. Along with her many other quality, this really makes Shu's quality as waifu a Top tier one. While Arknights does not have any shortage of Good waifus, Shu had a very strong "Housewife" quality as she is more than capable to take care of Doktah and their offspring should they tied the knot someday. Not to mention Shu got some good artist making some wholesome fanart for her and Doktah ship. So this is why Shu got her Nendoroid first despite Nian/Dusk/Ling is no inferior when it comes to their design. Hopefully other Sui Siblings could follow up soon in the future with their Nendoroids..