*** Synopsis In a small church, there is a young sister named "Cecilia". She, with the minister of the church would look after young orphans... Among those, is a quiet and intelligent boy, "Marco". Marco secretly harbors feelings for Cecilia, who has always been like a elder sister to him. Marco finds foster parents and it is time for him to say goodbye. Cecilia and Marco get on a ship to head to his new home but... A sudden storm sees them shipwrecked and stranded on an island An island of no faith, no morality and plenty of lewdity... A weak sister... a weak boy... what methods must be taken to survive? Can Sister Cecilia successfully deliver Marco to his new home safely? This game has been created with a second play through in mind. The second play through contains the 'true story'. Total playtime: 1st: 3 hours / 2nd: 30 minutes to 1 hour * Protagonist Selection You can choose which of the two characters Cecilia or Marco to play as. Depending on which, some text, options and the controlled character will change. Cecilia viewpoint: Humiliation in front of young boy. Marco viewpoint: NTR / cuckoldry of beloved elder sister. Erotic Events ** The island that the two end up on is not the safest of places, at all... Contains: Sexual harassment, monster and bandit rpe, prostitution, erotic jobs, * exhibitionism, anal sex, bondage / restraint and more! 30 base CG (not including non R18 content) + 2 x pose art + cut ins Upon clearing the game 100% H event unlock feature included.