Tengai Makyou Zero / Far East of Eden Zero (SNES)

[Barack Obama]

There is another version of the game, called Tengai Makyou Zero: Shonen Jump no Shou.

Since there is no online material about it in terms of pictures, here is what the Kodansha building looks like:

It's located in Flower Circle Town (Canine Nation).
Codes from the regular version like walk thru walls and no random battle work fine.

This is the dialogue within the building:

Kodansha Building Dialogue 1

I can't go through the doors to capture the maps / characters behind there.
Maybe the npcs provide some helpful dialogue? Unfortunately, I don't speak Japanese, so any help is appreciated.

Edit: Looks like the available npcs change at certain times:

Kodansha Building Dialogue 2