Lock-on to your heart once again,
Glitter Acrylic Block Special Edition & Regular Edition released simultaneously!

Cool & spicy girl Hinamori Amu.

I thought that even after I became a middle school student, I would continue to have fun days with my friends from Seiyo Elementary School.
Suddenly transferring to 'Arcana Academy'?!
There is a rumor in the academy that students' 'heart eggs' are marked with Xs one by one...
To find out the cause, Amu starts investigating with Tadase!
Besides, who has a secret mission―?
The long-awaited first volume of the new "Character Change!" series!

※ Special Edition Composition
『Chara-chan! Jewel Joker 1』 Volume + Jewel Joker Sleeve Case + 5 Illustrated Postcards + Glitter Acrylic Block