查看“Eternal Core”的源代码

{{曲包首语|''Unlock the Eternal Core to access Arcaea's Original Songs cache. Experience a tale of Light and Conflict as Tairitsu and Hikari find themselves in a lost, broken world.''<br>''解开永恒核心的封印，探索Arcaea的宝贵原创乐曲。你将与光和对立一同探索那失落的破碎世界，等待着你的将会是光芒与混沌的无尽纠缠。''}}
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{{曲包信息
|封面=Packs core.png
|名称=Eternal Core
|类型=主线包
|价格=500记忆源点/整曲包
|解禁方法=250 残片
|更新日期=v1.0.5<br />(2017/03/09)
|更新日期NS=v1.0.0c<br />(2021/05/18)
|所含歌曲={{Implicit list|
*[[cry of viyella]]
*[[I've heard it said]]
*[[Lumia]]
*[[memoryfactory.lzh]]
*[[Relentless]]
*[[Essence of Twilight]]
*[[PRAGMATISM]]
*[[Sheriruth]]
*[[Solitary Dream]]
}}
|搭档名称=''本曲包无隶属搭档''
}}