Naturally, at the end of Medarot 4, a staff roll appears. This can be accessed from the debug menu as the 19th option from the top (スタッフロール). It can also be accessed by directly editing C480-C481 to 2A 00. Some unique things about this game's staff roll:
Throughout the entire staff roll, there is a fancy graphical effect where the text grows and shrinks from the center. This replaces the vertically stretching text in Medarot 3:

The text produces a gradient effect by applying different palettes:
- The first and last characters use a dark shade of blue (palette
04: #525294).
- The second and second-to-last characters use a brighter shade of blue (palette
05: #8c8cc5).
- All other characters in between use a brighter shade of blue, almost white (palette
06: #ceceff).
The gradient effect might be challenging to recreate with a VWF.
However, each text string has a random red character or two (palette 03: #d60000) for some unexplained reason. This appears to be a stylistic choice, since this also appears in the opening intro (before the title screen). Sometimes the random red character can replace a dark blue character, as seen below (notice the red ン).

Medarot 4 now ends with the grammatically correct "THANK YOU FOR PLAYING!", replacing the Engrish text, "THANK YOU FOR YOUR PLAYING!" that was present in Medarot 3 and Telefang. So this time, this doesn't need to be corrected.

Finally, after that, there is an 64×16 hiragana font that appears:

The entire credits can be seen here, in case anyone wants to see the gradient and random red text (starting at 19:16): https://youtu.be/1TbszUfbSNA?t=1156
Naturally, at the end of Medarot 4, a staff roll appears. This can be accessed from the debug menu as the 19th option from the top (スタッフロール). It can also be accessed by directly editing
C480-C481to2A 00. Some unique things about this game's staff roll:Throughout the entire staff roll, there is a fancy graphical effect where the text grows and shrinks from the center. This replaces the vertically stretching text in Medarot 3:
The text produces a gradient effect by applying different palettes:
04:#525294).05:#8c8cc5).06:#ceceff).The gradient effect might be challenging to recreate with a VWF.
However, each text string has a random red character or two (palette
03:#d60000) for some unexplained reason. This appears to be a stylistic choice, since this also appears in the opening intro (before the title screen). Sometimes the random red character can replace a dark blue character, as seen below (notice the red ン).Medarot 4 now ends with the grammatically correct "THANK YOU FOR PLAYING!", replacing the Engrish text, "THANK YOU FOR YOUR PLAYING!" that was present in Medarot 3 and Telefang. So this time, this doesn't need to be corrected.
Finally, after that, there is an 64×16 hiragana font that appears:
The entire credits can be seen here, in case anyone wants to see the gradient and random red text (starting at 19:16): https://youtu.be/1TbszUfbSNA?t=1156