Fujiwara no MokouAge: 1000+Witness the miracle of loveJob: Main character of memesI'll keep my light for you
The background and layout is very reminiscent to a nationally well-known dating game-show in China, "非诚勿扰", sometimes translated as "If You Are the One" in English. In short, the "light" of a female guest indicates their interest in the male. When they "keep their light on for you", it means they are willing to go on a date with the male.