Neverness to Everness bonds

Bonds are the Likeability system that grows your relationship with the people of the city: the staff at Eibon, the couriers of Sterry Express, your teammates and more. The fastest way to raise a character's affinity is to hand them a gift they actually want, so this guide lays out every bondable character's loved and liked presents pulled straight from the game data. Each gift links into the item database so you can see where to get it, and every milestone you reach unlocks a real reward: new ride-along features, mini-games and, eventually, personal city date invitations. Where a character is also a playable esper you'll find a link through to their full esper profile.

Source: In-game data · 20 characters · 136 gift preferences · 32 date invitations