Twin Fists of Malphon, aspect of gilgamesh not unlocking

[Boat Goes Binted]

Hi guys, this is my current twin fist upgrade stat, https://imgur.com/a/QnkGU7N

I've met Asterius in his solo chamber and defeated him, but no conversation relating to the aspect happened.

I've already unlocked the aspect of guan yu.

Is there aynthing I'm missing?

Thanks!

[Nibbie]

Dialogue is often random, you may just need to keep trying until he talks about it. From the wiki:
"Reveal the Aspect of Gilgamesh by meeting the following requirements:

Reveal the Aspect of Guan Yu (does not need to be unlocked with Titan Blood}
Have a total of 5 Titan Blood or more invested into Fist aspects
If you have not previously received the following dialogue from Asterius (in his chamber before the fight with Theseus), fight him with the Fists equipped until you do:
“ Huh. You mean to fight with me bare-handed this time, short one? I'm not ashamed to say the Champion himself defeated me in such a manner back when we drew breath. „
Seek fights with Asterius (with any weapon equipped) in his chamber until he gives you the waking-phrase"