Stick with the Rub club (Jessie and Colt) at the Salty Dog hotel. Then choose Ken and Jean during the red choice.
Thank you so much <3
Hey, fellows~How do I get the CGs on page 21 & 22 in Ken route?
[possible spoilers]
I think giant of Harusu is a reference from another Japanese visual novel called "Lagoon Lounge".