Two twins with distinctive personalities and outlooks on life, that's Yosh and Yohei Okazaki.

Yosh follows rules to a tee and values responsibility and order. Meanwhile, Yohei takes pride in his independence and often resists constraints. Despite their differences, the two find themselves on opposite sides of the same struggle. As they navigate the complexities of their world, witness the unique strengths they bring to the table and watch their relationship evolve and grow.