- Name: Seiyaku no Ni (Lit. Second Restriction)
- Type: Seal
- User: Seireitou Hyuga (Only)
This was the second seal out of 5 seals that were placed on Seireitou after unlocking his full potential due to the enormus power contained within him. This is the second seal seireitou will break to unseal some of his sealed power, used after the Seiyaku no Ichi. This is the highest seireitou will ever go to awaken hsi powers unless the situation demands it and he is in a life threatning situation.