Hana | Yori Dango Episode 21

The anime is available for streaming on Crunchyroll and the Roku Channel. Manga and Volume 21

How to watch and stream Hana Yori Dango (Boys Over Flowers) - Roku Hana Yori Dango Episode 21

Because Hana Yori Dango (Boys Over Flowers) has several famous adaptations, Episode 21 refers to different pivotal moments depending on the version you are watching. The anime is available for streaming on Crunchyroll

In this version, Episode 21 is a heavy-hitter for the "soulmate" storylines and the lead-up to the finale. Hana Yori Dango Episode 21

If you mean the individual chapter, it features Tsukasa and Tsukushi getting stuck in an elevator, forcing them to spend uncomfortable alone time together.