Board Thread:Questions and Answers/@comment-26207833-20150318070524/@comment-122.162.183.195-20150729191700

- hwa ryu once said that there are chances that karaka might appear in train

- Train is an isolated in tower, best for people like karaka to do nasty stuff.

- Hoaquin is propably a ranker class opponent

- Princess arc is after this (most probably in hidden floor)

Probably Yuri will make her appearance if karaka appears, Hoaquin becomes super powerful or if not any of that then definitely during the Princess arc(which author himself said is for Zahard Princesses)