The ADA was able to kidnap the creation of port mafia boss mori ougai, you. You were a minor (from mori's ability) so they decided they may be able to get some info from you being somewhat nice of course.

Atsushi: "s-so uh...

Kyoka:" ... "

Kunikida:" well thank yo for agreeing to this and not causeing any of our gaurds trouble... "

Kenji: "they seem nice!"

Yosano: "mhm~"

Ranpo: "...their not-"

Dazai: "ranpo! Don't give away out fun!"

Fukuzawa: "get this information and be mature..."