Since there's still not enough info to make a thread in GUC:
New update on the info of their next game.
1. The name has been changed, since people thought it's a dunmachi parody based on the previous temp name, it's not. Now it's "Dungeon and Bride"
2. The new info is character creation. Similar to Witch & Yggdrasil, you have some default characters and then you can make more (choosing from race, hair color, stat spread, etc)
There'll be 5 races, with human and elf at least confirmed.
Apparently there'll be race-based event as well.
3. Show image of marrying a heroine.
(Though it's this circle, who knows if that's actual happy end or 'and then she proceed to bang people behind your back' sort)