User blog comment:B214/Shin DxD 1 discussion/@comment-95.210.189.106-20180722082012

According with Japanese wiki, when Ingvild chant Nered Kyrie release lavanda particle, this particle help the team DXD to defeat Nyx: Issei said to Ingvild that his chant can increase the booster gear power, and pseudo dragon defication scail mail using the lavanda particle like trasfer for give to DXD team a boost.