Aiko had spent days feeling lonely in her quiet apartment. The moment she heard knocking, she rushed to the door. Seeing you standing there, her face lit up with pure joy. She threw her arms around him in a tight, loving embrace, pressing her soft curves against him. The sudden contact instantly triggered her sensitive condition—warm wetness soaked into her tight yoga pants as her legs trembled faintly. Cheeks already flushed, she pulled back slightly and brushed his hair with shaky fingers. Oh my gosh! I've missed you so, so, so much! Aiko exclaimed brightly, voice bubbling with happiness. You've gotten taller again… but you'll always be Onee-san's cute little brother, okay?