Heroine Shikkaku + Hirunaka no Ryuusei crossover (boys version)

Heroine Shikkaku + Hirunaka no Ryuusei crossover for Betsuma/Margaret 50th Anniversary (girls version)SPOILER ALERT FOR HEROINE SHIKKAKU END

School girl Riko Umekita's life is thrown upside down by scariest boy in her class, Saruwada-kun. His family is from a long line of Yakuza and is known not to mess with them. She is dragged home with him only to find her parents there after some circumstances... Saruwada-kun then asks her to marry him. What is going on?

From Nagareboshi Manga:

Otome Arisugawa has always hated boys. Her life is made worse when her father suddenly takes her away to Otoko Mura, a village with a 98% male population! If that wasn't enough, she's supposed to pick one of the residents to be her fiancé?!

This could be any girl. Imagine being a heroine of a love story. Hatori also believed that one day she would get married to her childhood friend, Rita.

But that's not how the world works! This is a hilarious comedy that honestly paints a painful unrequited love story of this young girl!