Korean scans :
https://manatoki95.net/comic/8354226?spage=1
Summary thanks to Jeeswag and the TKC :
HSU:
The HSU's plan is to have Shin and the calvary hold off the enemies below while the infantry make their way up above the cliff. The 1st wave got to the cliff and the 2nd is getting close. Shin leaves it to them.
HSU HQ:
Ten and Banyou sees the infantry climbing the cliff. Ouhon is resting in his tent atm. Banyou thinks the HSU got there really fast. Ten says it's because the enemy's been fighting the GHU for 8 days and for them it's the first day. Banyou says it's here where the hard part begins.
Zhao HQ:
The Zhao soldier sees that they avoided the kill zones and went straight for the right and thinks the GHU gave them a tip. He's not worried because they have a plan set up there too.
HSU Infantry:
The infantry begins to see the right side is easier to climb and says to move up there. As they get higher rocks start to fall on them from above by the Zhao. The Zhao soldier says they can't let them think they can climb all the way up without some sort of hunting grounds. The HSU infantry realizes they were waiting for them to climb high enough that falling would lead to death before throwing down the rocks. Suugen says to go to the left since the rocks can't hit them there. The issue is the cliff bends in a way that makes it hard for them to climb up.
HSU HQ:
Banyou says there's no way to get up and that it's hopeless. Ten says there is a way and that it's not.
HSU Infantry:
Kyourei beings to climb up telling them to follow her. Kanto tells her to hold on and to save her strength. She tells him to shut up and says she used to climb with Shiki all the time. Then she gets emotional, stops and falls and Kou catches her. Rei says she messed up, Kou asks if she's okay then she gets ready to go up again. Kanto tells her to save her strength when she's not using her sword and to leave these moments to them. Rei says they can't climb up this hill and Kou says they can and they'll go even higher.
Zhao:
The Zhao loses sight of the HSU below because they all went under the cliff overhang but keeps all the rocks on the left side since they don't believe the HSU can make it up on the right.
HSU HQ:
Banyou says it's hopeless again and Ten says it's not. If it's involving the calvary they might lose to the Gyokuhou or Gakuka however when it comes to the infantry they're the strongest. Since the HSU is made up of peasants who did manual labor all their lives they're physically stronger than those who come from noble families. They trained rigorously and even the death of Shousa 2 years ago strengthened them. They've gained a strength that keeps them from wavering and will try and try again. Banyou looks over and says he can't believe it. Ten says don't underestimate their infantry.
No break next week!