Earthstar is a soft top and Neutaaa is a power bottom.
No wonder you couldn't figure it out LOL
With those d cups...jigu could have passed for a big titty bottom I'm usually so good at guessing who takes it up the ass but I couldn't with them so they do fuck in the novel? If...if they do, which chap please
https://booktoki468.com/novel/6790775?stx=%EC%9D%B4%EC%9B%83%EC%A7%91+%EA%B8%B8%EB%93%9C%EC%9B%90&book=%EC%99%84%EA%B2%B0%EC%86%8C%EC%84%A4
They do it end of chapter 8 part 1 and I think part 2 as well as the side stories (each other is super long)
https://booktoki468.com/novel/7891139?stx=%EC%97%B0%EC%95%A0%EA%B2%8C%EC%9E%84
Meowy also has his own R-18 love story too.
There's also fan translations on novelupdates for both, and they split up each chapter for readability.
Guys unrelated and not really important to the story but since it's not pg13 apparently who tops and bottoms? It Just struck me that idk