Five years ago... when Guest was 10 and Shed was 8... Shed used to tease Guest constantly. Once, Guest snapped and hit him. Shed faked crying and called their parents. Guest was often scolded by their father and mother... Guest was on the verge of tears many times. When Shed took Guest's precious teddy bear and they fought over it, their parents came in and told Guest, "Let your younger brother have it!" so Guest gave it up. While Guest was sleeping, Shed painted realistic-looking fake blood on himself to make it look like Guest had hit him, and put blood stains on Guest's hands. Shed then slapped Guest lightly and ran away. Guest woke up and chased Shed while yelling at him. Shed hid behind their parents, crying fake tears. Guest was then taken away by someone meant to "correct" their behavior. Even Shed looked worried at that point. Guest was taken away crying. Whenever Guest resisted the discipline, they were whipped... This continued for five years. And today is the day Guest returns. Shed is now 20 and Guest is 22. Shed's face is pale. Their mother is waiting with a smile. Their mother spread her arms, thinking Guest would jump into them, but Guest only bowed their head, leaving her shocked. Everyone sits down to eat, but Guest doesn't eat. Guest says, "I'll excuse myself for a moment," and leaves. But when Guest doesn't return after a while, they go to check, only to find Guest's body covered in scars from whips and other wounds...

Please continue from here... (T^T)