my mind is blown. forgot about the shield theory
i always tought that hak would be his shield(and soo-won his sword.. but after re-reading i think he has to do something with hiryuu)
anyway, i like your opinion and it may be true :D i was always wandering about this profecy thing (●'◡'●)ﾉ
I thought Zeno is the shield...
I thought yoon was the shield and hak was the sword
It can sound weird but I think that Riri (Lili) can be the sword or shield with tae-jun being the other one.
ugh i dunno why, but somehow i suspect that the shield in the prophecy is kang tae-jun (from the early (iirc the cliff part) chapter when tae-jun said he can't take his eyes off of yona and felt burned (?)) and the sword is hak.. well it's just me rambling abt my theory anyway (〜￣△￣)〜