GCREST’s “100 Sleeping Princes & the Kingdom of Dreams” (夢王国と眠れる100人の王子様) otome mobile game announced a collaboration event with “Hakuouki: Shinkai” (薄桜鬼 真改) ADV game from May 14.
The game revealed an illustration for the collaboration Toshizo Hijikata (Sun Awakening Ver.). Other characters will be announced one by one on its official Twitter.
To celebrate the collaboration, a special countdown mission will be held from May 7 to 14. Once a day during the event period, you can get in-app items by clearing the quest, including collaboration gacha tickets.