These are neutral ends where you don't get with any of the heroines or character in particular but unlike the bad endings this path actually has a plot development.
Follow either Taiga or Minori's true end guide until 1/3 after you go out at night to talk to Minori
Pick Stop this pointless conflict
There are 2 possible 65 point endings
Ending 1: On the next day choose to ignore Ami
Ending 2: On the next day don't ignore Ami
After that just read through and you'll get a bad end that will be awarded with 65 points