
Is he cheating? Σ(  ̄□ ̄||)

Not because of the cheating, but because of Chip being tired of Lauren’s shit.
Spoilers ahead, so stop reading if you don’t want to know about what goes down, I won’t write every detail else I’ll have to explain all the previous chapters and their problems!
The one who cheats is Chip with his ex that kept coming around and he’d vent to him about his problems in his relationship. So in ch. 32, Lauren wanted Chip to tell him the cheating was a mistake and the reason he did it was because of his crave for physical companionship and they can move past it. Chip gets mad since Lauren is making him decide the future of their relationship. If chip did leave, Lauren wouldn’t fight for him and would just accept his decision. Basically saying that Lauren doesn’t really care enough, which does end up happening.
Chip leaves and Lauren doesn’t chase after him. In ch. 33 - the therapist intervenes. She tells chip about this place and he ends up moving there. The therapist suggests to Lauren to go there as well and they end running into each other, talking on the beach, and I am assuming having sex again finally. It doesn't show anything, just the beach and hand prints on the sand ( if I am remembering correctly, might have to double check on lezhin) and word bubbles of them saying they love each other. The end.
I STILL STAND BY MY COMMENT EARLIER TO BURN THEM OR RATHER THE FATHER RIGHT ABOUT NOWヽ(`Д´)ノ
OMG YEA. THE FLIPPING FATHER. I HATE HIM THE MOST. (CARE FOR YOUR ENTIRE FAMILY, NOT WHO EVER BENEFITS YOU (╬ ̄皿 ̄)凸)