The mountains we climb [ShiItaSasu] AU

Warning

This book is a continuation of Truth or Dare, so if you haven't read that yet, I recommend that you do.

If you do not like ItaSasu, ShiIta or ShiSasu, this story will not be your cup of tea.

There might be 18+ parts here and there, but I will always put up a warning at the start of the chapter.