Maybe Kawaki defeated Toneri to get the seal?

[5nationer]

Thoughts .

I mean it may be possible
Call me whatever you want idc.

 

[Nattana]

Inb4 123fire.

 

[123fire]

yeah it's possible but the manga didn't tease toneri at all

 

[NextGenNinja]

I really doubt that, kawaki probably got power from another otsutsuki with similar power to momoshiki.

 

[Dgrayman]

kawaki solos