Ojou to Yakuza: Wakagashira no Aibu wa Amai ga Takedakeshii
Tsuzuki Hikari is the only daughter of the Kumicho of the Tsuzuki Group. For 6 years, she harbored an unrequited love for Fuwa Akito, the Waka-gashira – the second in command of the Tsuzuki Group. "I will confess this year!"
A love story that transcends social status and age differences between the tsundere yakuza heiress and the loyal, calm and collected Waka-gashira begins here!
(Source: Bunkasha, translated)
Contains the side story "Hikari to Fuwa no Miru Yume wa" (陽花里と不破の見る夢は).