Just why good characters not have their own routes ? =.=
Is this a curse ? Is this because they're side characters ? I don't know...
sometimes FanDisk Help them, but not everyone rescued ....
I guess this may help,
You can set your H-code on (MENU > TEXT SETTINGS), this menu appear on right side of your VN window (show after you pointing your mouse) (Screen shoot Image : https://i.ibb.co/tBd1k1g/2.png)
Alternate Solutions :
(+) Just for make sure your code works, You need to...
I guess this may help,
You can set your custom H-code on (MENU > TEXT SETTINGS), this menu appear on right side of your VN window (show after you pointing your mouse) (Screen shoot Image : https://i.ibb.co/tBd1k1g/2.png )
Alternate Solutions :
(+) Just for make sure your code works, You...
Generally, You can find H-code for some VN on this site :
https://vn-hooking.fandom.com/wiki/H-Code
Try to find your Played VN title in Japanese in there. If you aren't lucky, try to find it on forum, Sometimes you can find someone posted H-code on comment section.
good luck.