请问任务都完成了为什么相册里面还有很多没解锁的cg图？是有什么触发条件吗？
it depends on whose CGs you have left. some CGs also require choosing the correct options.
那错过了就拿不到CG了吗？我只习惯保存一个存档那完了呀
yes, but you can play on another save file to unlock it. Once you've unlocked everything, you can play on your main save.
