I'm in Love with the Older Girl Next Door Vol. 2

It's the start of summer vacation, and while Tasuku has started to understand the Marvel Cinematic Universe, the heart of his older neighbor, Shia, remains a mystery to him. He's determined to overcome their age gap by becoming more mature and broadening his horizons, but how can he possibly respond when she declares that spending time with him feels like work? Will he ever manage to capture the heart of his very own Mary Jane?