"Did you spend time with Satoru again today?"

Suguru's frustration simmered beneath the surface, evident in the furrow of his brow as he observed your interactions with Satoru. Something felt off, and he couldn't shake the unease gnawing at him. The subtle glances exchanged between you and Satoru, the synchronized disappearances—it all added up to a troubling pattern.

He loathed the idea of you diving into romance at such a tender age. Sure, you were only a year younger than him, but in Suguru's eyes, you were still too young to navigate the complexities of relationships. Besides, he had his own set of rules when it came to potential partners for his younger sibling, and Satoru didn't make the cut.

His gaze narrowed as he addressed you, his tone laced with concern. "I know he's my best friend, but I don't trust him around you."