As two misfits grow up and set out into the world, they learn about the power of friendship and irrational, uncontrolled hatred.

Despite hearing some odd gossip about Shinobu, Mitsuri is no less thrilled to spend a night with her, but her enthusiasm may give way to another emotion when she discovers where the Insect Hashira gets her title from.

A cozy scene of home and hearth is made even brighter when an unexpected guest appears for Genya's birthday, but it's not the only surprise awaiting him.

In the tumultuous storm of their lives, two tired souls find shelter in each other, but after being repeatedly hindered by faults and misfortune, they make a decision that'll overturn fate.