Crows Zero II: Suzuran × Housen

The story starts with Takiya Genji, the son of a Yakuza boss, entering Suzuran All-Boys High School as a transferred senior with the goal of conquering it. During the Freshers' orientation lecture, Yakuza arrive at the school seeking Tamao Serizawa to avenge an injury.

Harumichi Bouya transfers into Suzuran All-Boys High School, a school so notorious for its uniformed delinquents that locals call them the Crows. What begins as one transfer student’s casual brawls becomes an escalating war between factions, gangs, and legends, with bonds forged in violence and loyalty pushed past the breaking point. (Source: Kodama Tales) Crows is the prequel of the manga "Worst", and it a story occurring in Suzuran two years before the story of "Worst."

Worst is the definitive tale about "high school fighting" which takes place in chaos-ridden Suzuran High School for Boys that has a notorious reputation of having the worst kind of students ranging from thugs to delinquents. The main character, Hana Tsukishima, a freshman at Suzuran, comes from a very distant countryside in Japan. Although gentle and warm hearted, Hana is a tough fighter who has no problem facing several opponents at one time. His ambition is to claim the "bancho" status (the head) and unify/bring order to Suzuran by defeating whomever comes in his way with the support of both his friends and upperclassmen who are drawn to his strength and character. At other times, he must fight thugs from rival schools and gangs. (Source: DMP)

A month after Genji Takiya's graduation, the battle for supremacy at Suzuran All-Boys High School begins a new. Transfer student Kaburagi Kazeo combats Kagami Ryohei for the coveted top spot, amidst a brewing inter-school conflict with Kurosaki Industrial High

The story follows the new third-year students who are aiming for the vacated top spot at Suzuran High School, and the newcomers who appear in their midst: the third-year transfer student Kazeo Kaburagi and the new first-year student Ryōhei Kagami.