The battle system has been updated.

If you have more than one Adult Jissouseki, you can select Jissouseki to add it as a party member.

If the party has an Jissouseki, you can click the sign to move it to a new field.

If you enter the new field, you can fight Wild Jissouseki.

If you win the battle, you get EXP, Maggots (Money), and Items.

Wild Jissouseki drops Jissou Coin, Branch, and Stone as probability.

If you die in battle or lose the battle, that Jissouseki is excluded from the party.

In addition, 2 new achievements related to this update have been added.

Have a great time at Jissou Land!

ADD: If you get an error opening the menu after pick a member, you will need to restart the game from scratch. I'm sorry for the inconvenience.