Yankee ni Koi to Ikuji wa Muzu sugiru
ヤンキーに恋と育児はムズすぎる
A 16-year-old high school student named Natsune Aoki becomes a parent after his older brother passes away, leaving him responsible for his infant sibling, Kotori. Initially viewing the responsibility as a burden, Natsune gradually begins to find joy in caring for Kotori as her playful and endearing nature affects him.
