To use a Cheat Engine Script you download Cheat Engine and after it is installed you double click this file and attach the process to the game through the top left button that's highlighted. Once attached you check the checkbox next to "Conversation Skip" This will fill the box in and activate the mod. If it doesn't appear to be working try to play a stage first and then toggle the box on. If this also doesn't fix it then let me know in the forums.

Fast Dialogue Mod

Nighlin

Warriors Orochi 4

5-SS18: Family Bonds

5-SS16: An Imminent Trap on the Mystic Realm

5-SS17: Nobody Wins a Quarrel

5-SS20: Beautiful Goddess

5-SS19: The Seven Wonders of the Otherworld

ArgentSky

Single Player

Co-Op

No DLC Used

DLC Weapons Used

DLC Mounts Used

DLC Weapons and Mounts Used

Chapter 1

Chapter 2

Chapter 3

Chapter 4

Chapter 5 Any% 

All Missions

Standard

Players

DLC Weapons + Mounts

Chapters

New Game

Any% - All Missions

PlayStation 4

Xbox One

Switch

Xbox One X

PlayStation 4 Pro

Xbox One S

Warriors Orochi

Should the runs be IGT?

Added selections of what DLC used

In game timer Information

NaoTheSillyDuffer

mrsancini

Manly_McBeefington

coronaking9

Bubblesaur