2014 · Arclight Games
Secret Moon is Seiji Kanai's interpretation of a Werewolf-like team deduction game, and a sequel to Love Letter. He is not very fond of stories of killing, thus the more romantic background. Also, he claims to be horrible at chatting and bluffing, so Secret Moon is a game that can be enjoyed by people like him, with less need to bluff and deduction based more on game flow and rules.
This was posted on an Italian gaming website (excuse the poor translation, my Italian is very poor):
(Edited with help from the English rules.)
A game published by Kanai Factory
Drawings by Noboru Sugiura
Up to three players will be part of "Team Princess" (Princess, Wanderer and Priestess), and the rest are "Team Minister" (Minister and four Guards). The Priestess can pretend to be part of the Minister's team, all in the name of helping the Princess.