please i haven't started this yet if u have finished this reply a little bit of ending spoiler here. I will totally…
Nao is the real heir of Kongetsu An while Tsubaki isn't the real son of the master. She will fight for Kongetsu An to free Tsubaki from the curse of the sweet shop. Shiori will try her best at luring Tsubaki but he doesn't care about it all. The master of Kongetsu An will be decided by the person who will make the best sweets.
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