The phrase is Japanese . It describes a social situation (a sleepover/cousin staying over) rather than being a proper noun or a Latin biological classification. The Incredible Hulk 1996 Internet Archive Link - 3.79.94.248
The phrase "Shinseki no Ko to O Tomari" is not Latin . It is Japanese (Romaji, which is the Latin alphabet representation of Japanese sounds). Ts10.2.2 Firmware - 3.79.94.248