I already unlock the passive skill of seimei (divine lightning) but it's not active on me..
The dragon shinryu is not show up
And that passive skill already has level 2, it's still not working
Diving Lighting: When Seimei is attacked, there's 10% chance that he will summon Shinrun. Shinru invokes lighting that attakcs all enemies. Deals damage equal to 100% of Seimei's ATK. It works for me