- Launched in 2006, GOO.N Premium Angel range 大王天使 is the first premium nappy brand in Japan, more than 8 years earlier than Pampers Premium and Moony Natural.
- In 2016, DAIO Papers moved its Angel Range production line from Japan to China.
- GOO.N Premium Angel range 大王天使 nappies are renowned as the softest nappies in Japan and in China, all the Angel range nappies sold in the world have been made in China since 2017.
- Double amount of super absorbency polymers and vitamin E are used on all sizes compared to normal GOO.N Nappies.
- Colour change wetness indicator on all nappy sizes.
- The real packaging may be different from the image.