Talk:Chacha/@comment-35293193-20180519123903/@comment-32987428-20180523083918

She's much better as a star support imo. With her 2nd skill she can enhance 2 other servants star-supporting capacity. It would be something like

Front row : Chacha, 2 other supports/buffers

Back row : Place your desired carry/star user servant on the 4th slot

You would want to use her 2nd & 3rd skill then swap one of the front row with the carry you placed at the 4th slot. With this you basically make 3 of your servants star supports (Chacha being a zerker & 4 out of her 5 command cards can produce stars automatically make her a somewhat viable star generator if you can ensure her survival), if one of the front line dies the one you swapped out to the 4th slot will fill the position, thus continuing crit cycle (assuming that you are somehow able to produce some stars for the carry to crit every turn).

Her bond CE also further emphasizes her supportive role, kinda.

In this case her role might similar to Ecchan or Brynhildr. But I think the latters perform them a little better (I don't have both of them so I don't really know though).