Lutu Weiji! Sheng Freya Hao Tebie Shijian

This is the much-anticipated perfect vacation for everyone.
On the luxurious spaceship, St. Freya, heading towards the moon, we believed we could enjoy this rare and relaxing journey to the fullest — or so we thought.
Mysterious shadows, sudden weightlessness, disappearing items, glaringly faulty alibi...
Is the culprit among us?
(Source: Official Twitter account)