Intimacy

Intimacy is a primary feature in NU: carnival which tells the intimate story between Eiden and each ally obtained by the player.

Mechanics
The player may give gifts, easily obtainable from Daily Quests, to any R, SR, or SSR-ranked allies, increasing their intimacy meter. Giving gifts uses up Intimacy Points, which regenerates once every ten minutes. Once the meter is full (reaches 100%), the player unlocks that room's story scene or gratitudes, and the next room with an empty meter. Completing a room will also increase bond with the allies and unlock Free Mode that allowing gifts to be given infinitely within the room.

Gift rate
Gifts can be divided into four types, Basic, Intermediate, Advanced, and Ultra-rare. The following is the rate of how much intimacy meter they can increase for each room.

Bond
The player can increase their bond with an ally by clearing intimacy rooms. Each time they clear a room, their bond will increase by 1 up to a maximum of 5.