13 String Japanese Traditional Instrument is Beautiful
I don't know about the rest of you but for me Byakuya can play Koto.
Which, by the way, would be a nice way to build up one more Ukitake Clan headcanon.
Because regular families could be brought into Nobility by the Head of the Main Clan for Outstanding Services and whatnot.
The Kuchiki Clan is one that's kinda implied to be patrons of the Arts alongside with their Historians of the Seiretei side...
Imagine if Jushiro Ukitake's parents were famous for being the absolute best Koto players in the entire Soul Society, being able to bring anyone to tears with the ethereal quality of their music...
The Head of the Kuchiki Clan at the time gave them the title of Retainers, bringing them into the extended Kuchiki Estate grounds, reserved for the Retainer Clans.
Their true loyalty would have won them the rank of First amongst the remaining retainers...
Ukitake Kaori was easily accepted as the intended wife for Kuchiki Sōjun because of her manners, elegance, beauty and power.
She also brought that artistic talent of Koto playing with her, intending to pass it on to her son.
Except Byakuya is only four years old when she tragically dies in battle.
Nevertheless, Byakuya is nothing if not a loving son to the memory of Kaori, taking to learn to play the Koto with Ukitake Jushiro himself.
His talent became obvious, becoming one of the highest honours to be able to say Kuchiki Byakuya played his mother's Koto for you.
And on the winter of 2001, as farewell gift for the one that had sacrificed everything for Soul Society, Byakuya invites Ichigo to his private garden.
Renji and Rukia sit beside Ichigo, but slightly behind, biting their lips to contain their sadness...
Byakuya sits right across Ichigo playing his mother's Koto. The melody carries all the sadness they feel, Byakuya plucking at the strings as if he was plucking at his own heart.
Afterwards they sit on the white wooden bench under Kuchiki Kaori's Sakura tree as Isamu, Byakuya's loyal servant, takes a photo of the four of them.
The Koto lays across their laps...
Byakuya never plays the instrument even once for 17 months...
Finally, in the Spring of 2017, Byakuya sits on the porch of their home in Lillehammer, staring at the Mjøsa lake, and he plays once more.
This time the music carries the happiness and serenity he feels...