Comment by Just lost on Infinite Mage - Chapter 154

Shirone is a forbidden child between a human and Arcangel. His father is Macklie Guffin the greatest Arcmage and his mother is Ichael she's considered as mother of all Arcangel and the strongest of course. Ichael and Shirone will meet in this arc but Shirone won't find out she's his mother.

They're basically enemies since Arcangels detest humans. The time they meet, Ichael didn't know who Shirone is. Anke Ra sealed her memories and powers but she has a soft spot for him maybe mother's instinct. Despite knowing they're enemies, she teaches Shirone how to use the halo to face the other Arcangels to save Amy, Tess and Arin from being impregnated. Ichael sided with Shirone in this fight.

Can't remember the exact chapter but 210+ iirc. I've read it on epub so the chapter numbers might be different. The Manhwa is somewhere between 180-190. I bet we'll see Ichael sooner since they're cutting unnecessary details and compressed it in a single chapter.