First when she met Kero-chan, then Syaoran, and now Mizuki-sensei: Sakura tends to have strange, cinematic dreams involving the Tokyo Tower after meeting someone with a lot of magical power. These dreams, and the music that accompany them, are always wonderfully otherworldly and striking. This latest one also ends when Sakura wakes up at six in the morning, long before she needs to be at school.
Sakura uses the extra time to take a morning stroll on her blades, and ends up at the Tsukimine shrine, where she encounters Mizuki in her shrine maiden garb. Sakura decides to help her sweep the shrine grounds, and Yukito shows up to help, making it a very good morning for Sakura. Only when she and Mizuki-sensei come to school, Syaoran’s mistrust of the latter remains as strong as ever.
That night, after revealed through her father that Touya and Mizuki indeed knew each other, Sakura heads back to the shrine, where Kero-chan senses a strong Clow Card presence. So does Syaoran, so he joins Sakura in the search. Notably, neither Meiling nor Tomoyo are there. This leads to Sakura and Syaoran having some quality alone time to frankly discuss their mutual love for Yukito…at least until Syaoran is too bashful to continue and runs off.
When he does, however, the previously concealed Return Clow Card makes its move, pulling Sakura into the past using both the magical power of the tree the full moon. Turns out a lot happened under that tree over the years: it’s where Touya first met Kaho, who was a student teacher when he was in eighth grade.
As Sakura observes, the tree was also where Touya confessed his love for Kaho, Kaho returned his feelings, and where they eventually broke up, all of which Kaho handles with a kind of stoic serenity that suggests she knew everything that was going to happen ahead of time…and maybe she did! Eventually Sakura is pulled back to the present. Return’s physical form is revealed, and Sakura seals the card…but this one flies over to Syaoran, and Kero-chan grudingly admits Sakura owes him her thanks.
Just as Return needed an enormous amount of magical power to activate (and even then could only send Sakura to the past), Syaoran expends a great deal of power using Time to bring Sakura back in a timely fashion. Sakura expresses her gratitude by giving Syaoran a big old hug, and when he starts glowing pink, it’s an early sign that he’ll get over his Yukito crush…all in good time. Of course, the question remains: Just what exactly is Mizuki Kaho’s deal? Is she a baddie? … Are WE the baddies?