Come laugh to your heart's content!
When the children from various anime meet the grown-ups from other worlds, all the unspoken understanding, things too difficult to say aloud, and pain that adults carry with them will be healed.
The vessel of Sukuna meets a bright-eyed little girl who calls herself a peanut spy from the planet of spies, and says she's an accomplished assassin.
A boy traveling with a demon meets a child riding a paper crane, and together they summon a shikigami a hundred meters tall to build a wall of absolute defense.
A Mafia gravity manipulator meets a peer wielding a Ruyi Jingu Bang. A stranger holds his face, and the golden-eyed child breaks into a grin. "Your eyes are as beautiful as the sea!"
And, of course, there are plenty more children who haven't appeared yet...
Theme: Sincerity can heal anything
