Niigata Koshihikari rice is used, and therefore you could taste that the rice is of better quality and fluffier.
For more cheap and good donburi, check out Ryori by Sushiro at Upper Thomson or these places with affordable donburi!
With Japanese dons being served at such a quality and at such wallet-friendly prices, Rakki Bowl is a spot that would most probably attract the office workers within the City Hall/Beach Road neighbourhood for the days where one feel like sneaking a treat to reward themselves for the work week, as well as a spot for those who are into truffle wagyu beef dons to check out on weekends as well.