Talk:B B/@comment-112.215.151.160-20170511135608/@comment-182.30.65.130-20170511143932

Arts Up CEs are the obvious option considering her Arts focus.

NP gain Up CEs help too for increasing her spamminess, so she can supply NP to her allies even more.

NP power Up is less useful because she doesn't have any attack steroid applicable to her NP, but can work nonetheless.

Crit Power Up is much more useful because she has Self-Modification EX, so she's naturally inclined for critical hits. She'll need some help with stars, though her 4-hit quick can generate a fair amount.

As always, stuff like 2030 helps everyone.

Lastly, this is a personal note, but I personally think Another Ending is perfect for her - it's an Arts boost and a Crit boost, it's a full-ATK CE to cover for her otherwise Sumanai ATK stat, and it's also BB's beloved senpai.