Talk:Line Puzzle Tan Tan Collaboration/@comment-26845954-20160105105815/@comment-26480385-20160105115457

It's explained in the rewards section, but it's pretty simple. All you have to do is complete the event lesson with all trophies in banners! The trophy requirements are written here already, and for banners just follow Hajime around until he gives you all mini events. I don't think the questions help unlock Hajime, but are just there for the story rewards? Either way, the answers are written here too! Just check the tabs in the event section