Preview

Censorship: yes
Language: Jap

My name is Kazuki Nagasawa and I have a little sister,her name is Nagasawa Mao. Marriageable daughter a little difficult. Mao's sister can be cheerful, even in the person of firm character study, also popular in school superhuman perfection! Do always hit my sister is such a tight, Ikki-protagonist does not rise to a brother of the head. As always the day of the term. Verge of being late as usual. Slapping protagonist to his sister to be awakened as usual. But complained, that in order to avoid being late together, ride the train to two large congestion. To congestion of the remainder, two remain stuck can not move. At such time, either by accident or mischief of God, Mao's chest is pressed against the main character in the swaying of the train. However, around beautiful girl with my sister. protagonist would change the consciousness, they excited. Mao notice such changes in the brother. "No way, had the passions?" Not Ikaese protagonist. To such a protagonist, Mao is smiling devil, "I? 'S sister and". Reached for the "things inflated brother" ... and Mao.