>>103041494
Here's all you need to know:
-Ari is a childhood friend of Haruka's (not IRL, they met online through a shared love of Miku and MMD)
-Ari became a vtuber, and since she was already friends with Haruka went on to become friends with the rest of VShojo
-She's a very reliable collab partner so she gets invited to a lot of things
-People who don't like Ari have spent months trying to pin every bad thing that's ever happened on her
-She's a bimbo with huge blonde tits