Binetsu S.O.S.!! - Super Robot Wars X-Ω is a high quality rip of "Binetsu S.O.S.!!" from the game Super Robot Wars X-Ω.
The rip starts normally, then the melody changes to "Slight Fever S.O.S!!" (which has a very similar title), the first opening from THE iDOLM@STER: XENOGLOSSIA anime which stars Haruka Amami as one of the main protagonists.