In the year 20XX AD, with rapid technological development, a certain otaku was transferred to "Take All Island" to become the island owner due to winning a prize. There are candidates for a butler and seven island lord wives who can date seven girls at the same time,In the end, only one girl can be chosen to become the wife of the island owner, and leaving "Take All Island" is considered the completion of the game. In this process, he discovered a huge conspiracy on the 'All in One Island' and worked together with seven girls to escape from itThe island encountered various dangers during this period, and only Xiaohei and Ziming managed to escape in the end.