Dragon Quest Builders 2 - Weekly Jump gives information on Lulu and more

The following translated details come from Gematsu...

- you, who descended from the legendary Builder, wash ashore on an uninhabited island as following a certain incident
- you meet a boy named Malroth
- fight alongside him, gather materials and make buildings, and survive
-  Hargon Order that is trying to destroy the world will block the protagonist’s path forward
- name of the uninhabited island is literally “Vacant Island”
- survive on an island that currently has nothing
- Vacant Island is the base of your adventure
- build rooms and tools to make it more comfortable
- island may be empty, but it is filled with dreams
- procure food, cook, and explore the mysterious ruins
- captain of the shipwrecked ship will send the protagonist to nearby islands by boat
- Lulu is the daughter of a first-class builder, she cares for the builder apprentice protagonist and washes ashore on the island with him/her