can someone tell me from where the second couple story starts from

Here's the list of chapters :
24,25,26,29,30,31,37,47,48,53,54,58,71, 72 and 73

You're doing God's work, my dear ( ꈍᴗꈍ)

⁄(⁄ ⁄·⁄ω⁄·⁄ ⁄)⁄

Thank you ! Thank you ! (づ￣ ³￣)づ
I was skimming through all the chapters for their parts lol, this helped me a loooot.
I love ian and van