We decided to come here on a Saturday night after trying another ramen joint where the line was out the door and around the restaurant. At Raijin, we still had to wait but it was only ~15 min if you were okay with "sharing a table" - it was a long table with chairs on one side so basically felt like sitting at the bar.
Ordered the miso ramen and the spicy ramen, both with egg. The food was slow to arrive and we were starving by the time it came...but to be fair the restaurant was fully packed. Can't say it's the best ramen I've tried in Toronto but it was still very delicious and definitely beats waiting in the cold for 1hr+ to grab some food!