User blog comment:Zepekinio25/Monster Girl Quest : Servant of the monster lord/@comment-31081547-20160810193358/@comment-26832924-20160812173910

You choose specifical choose (Usually the dumbest one like standing there while enemy charges at you) and got the scene of Shirou's death. After this you load last save and choose another option (Which is usually something like "Run at the enemy at full speed trying to avoid enemy's attack") and then continue playing normally till next choose.