The Elder Sister-Like One, Vol. 2

My Sister, the Monster: A Summer of Secrets

Yuu’s summer vacation takes a turn when he finds himself living with a most unusual big sister – a being from the depths of his uncle’s basement!

Days melt away in simple pleasures: garden games, shared watermelons, and sun-drenched naps. This newfound family finds joy in the ordinary, their sibling bond deepening with each passing day.

But beneath the tranquil surface, Yuu wrestles with a nagging unease. What secrets lie h…