I'm making a manga but I don't know the Japanese sound effect for lightning flashing by. What would it be?

Question:

Frankly, I don't know the English way either. I guess in English we would put a FLASH there, but what would I do for Japanese? (yes I know you don't hear a FLASH) thx a lot! :3

Answer:

You can find this and any other sound effect in this library:
http://thejadednetwork.com/sfx/search/?k…
The sound you are looking for appears to be 'goro goro'.