User blog comment:Crimson and Darkness/Volume 24 discussion blog/@comment-73.49.228.11-20180107174251

Paillingual has evolved by the way. according to @vergil lucifer, Ise's confession to Kuroka is interesting.

It was just after he defeat Thanatos. His grandad help him to use Pailingual as "Oppai-Phone". He use Ravel oppai to phoned to Kuroka and Koneko and confess to her.