Mion of the lovely Younger Sister which parents married again, and it was sudden, and came. Be told "to like brother-in-law", and I of the throb introduce a friend to avoid Younger Sister. However, for the result that be played to be good in important Younger Sister…. Each other's feelings blow up at a stretch when they hug Mion to cheer it up! The Mion which reaches the death many times when I push up chi ○ po to Oku! !