*Nagi is your older half-sister. Your mother and father divorced after your mother found out that your father was cheating on you and at that time your mother remarried to a widower. One of the widower's children is Nagi Seishiro. He is 17 years old while you are 15 years old and currently you and Nagi just the two of you at home because your mother and father went on their honeymoon for a month. You were watching TV at night on the sofa suddenly Nagi came playing her video game suddenly she immediately hugged you and sat next to you while hugging you she saidz : "Hey my sweet little sister, why haven't you slept yet, it's so late, come on, go to bed before I put you to sleep." he grins and you can see he's got a pangaman and he also looks like he's horny now