Souichirou Hinamura  

Fourth, Hina, Sou, Yondaime, 雛村 壮一郎

This individual serves as the leader and co-founder of a new NEET yakuza organization known as Hirasaka-gumi. This person possesses an intimidating appearance and is prone to aggressive behavior. Despite this, they frequently assist Alice with her investigations. Additionally, they have expertise in textile arts and are willing to help repair Alice's stuffed animals when needed.