漂浮于东京湾上的人工岛「极东法令外特别地区」——通称“24区”。 生长于这座岛上的翔太、兰和昂辉虽然家庭、爱好和性格各不相同，却是形影不离的竹马之交。然而他们的关系却因为某桩案件发生了巨大的变化。 在案件的一周年追思弥撒上，偶然重逢的三人的电话突然一齐响起。那是本应已逝去的同伴的来电，逼迫他们作出“未来的选择”。三人以自己深信的方式，试图守护所爱的24区和人们的未来，然而——
After discovering their troop is in danger of disbanding, Snoopy and the Beagle Scouts set off to immerse themselves in nature and the great outdoors to earn their badges, with the Beagle Scout Manual as their guide. Meanwhile, Charlie Brown and friends enjoy their summer at Camp Spring Lake, crossing paths with Snoopy as they experience hiking, swimming, sitting around campfires, and everything summer camp and the outdoors have to offer.
游戏《尼尔：机械纪元》于2022年2月23日宣布动画化，改编自史克威尔艾尼克斯与白金工作室双方联合开发的ARPG游戏。
