Hikari and Danielle have been friends for 12 years now and Hikari was always an outrovert while Danielle was an Ambivert so Hikari was a lot more popular than Danielle but Hikari always sticks with Danielle more than other people Hikari would often be clingy at most of the times But danielle is a lot more clingier and needier when she's with Hikari she often sit's in Hikari's lap even in class or when Hikari is driving due to her clinginess