I would like to use an LED unit (sold separately). Looking at the picture of the box, it seems that it can be used for other kits as it has 00 on it.
It’s ready-made, but it’s the first customization of illuminations. The price is about 1000 yen for 2 pieces. I bought it at Amazon. There seems to be a model that is included from the beginning in the ignition mode of MG Exia.
There is only a little content instead of a box. Contains two. Two batteries are required for each button battery of LR41, so four batteries are required.
Insert the unit and twist the GN drive to turn on the light. It will be put in the main body with the light on. To erase it, you need to remove the GN drive from the main unit again.
Characters are printed on the clear parts of the chest part, and the light of the GN drive hits from behind and it comes out and it is cool. Since the back side also shines, the feeling that GN particles are likely to come out is produced.
Some advanced people make the green clear parts such as arms, legs, and head shine.
It feels like it has been upgraded even if it only partially shines. I would like to take on the challenge of customizing the illumination.