Himari is on to Tsukasa's secret. All she needs is proof-and when Tsukasa invites herself over for dinner, it seems like the perfect opportunity to catch her unawares. Or has Tsukasa been in control of the situation all along? Back home, Nasa thinks he's got Tsukasa figured out, too. Having analyzed the data, he's ready to explain how her life is eternally tied to the moon...