Talk:Valentine 2018 Event (US)/@comment-34484799-20180127060610/@comment-34484799-20180127160044

Well if I'm reading this correctly than there's a limited time window to unlock the quests for the specified servants on certain days but the quests will remain after unlocking them. I might be wrong but I'm not taking any chances. http://fategrandorder.wikia.com/wiki/Servant_Strengthening_Quests