Talk:Ensemble Stars! Master Guide/@comment-38821056-20190315212330/@comment-4339465-20190315215009

That's because you already unlocked all the chapters of that gacha story, so unlocking that node didn't actually unlock another chapter, and thus didn't cost any jewels. It would usually link to the story, when you actually unlock it. To read it, to go Story/ストーリー, and then Event/Scout, and either scroll until you reach Teddy Bear or click on the little white bar on the top and search more specifically; the sorting options are translated here.