The video previews AŌP’s new single “Ano ne Kimi Dake ni” that serves as the sequel series’ opening theme song.
Inaba is boy from a different school, but who goes to the same cram school as Yui.
The anime will also stream on Amazon Prime Video.
12-Sai: Chiccha na Mune no Tokimeki (Age 12: A Little Heart-Pounding) adapts Nao Maita’s original manga, which begins with Hanabi, a sixth-grade girl who is neither an adult nor a child.