please translate

Changes in Version 1.21

-Adjusted the difficulty for entering Setsu's route. (Adjusted the decreased amount of manliness.) <-- ? not sure
-Fixed a bug where a part of Setsu's scene recollection can't be played normally.

Changes in Version 1.20

-You can now skip the prologue after reading it once.
-After update, fixed a bug where you can't advance with certain characters. <- not sure

Changes in Version 1.10

-Improved some effects. <- maybe in-game visual effects, not sure.
-Auto-update has been dealt with. <- some kind of fix to auto-update I guess
-Fixed CG/scene mode.