Their relationship faces challenges from Togo’s manipulative stepmother and Ayaka’s former first love, testing whether their contract can survive the very real emotions they’ve started to develop. Ousama ni Sasagu Kusuriyubi: which finger should we give?

: A contextual number typically referring to specific high-definition video encoding groups, release configurations, or compressed download batch sizes.

The . So, there is no official "Episode 20" of this drama.