When my opponent declines to challenge Kakita Amiki, it is not considered a refused challenge for triggering Tadanobu Sensei, correct?
Kakita Amiki + Tadanobu Sensei
A topic from AEG's L5R CCG Rules forum, copied for Oracle of the Void from a copy of the forum saved in October 2015, so pages it didn't save are missing. Players' names are left out; the rules officials are named. Rulings are as they stood on these dates; later rulings, the rulebooks and the Rules Archive may differ.
When my opponent declines to challenge Kakita Amiki, it is not considered a refused challenge for triggering Tadanobu Sensei, correct?
Correct.