The Pen Scene is one of the most sought-after interactions in the game and has two primary variations based on your inventory choices: : Equip the Bag and Snack.

For detailed text-based steps and specific interaction triggers, you can refer to the comprehensive Hizashi no Naka no Riaru Walkthrough on Scribd . Hizashi no Naka no Riaru Walkthrough | PDF - Scribd

Lift the skirt and rub through the panties until she spreads her legs and moans.