[Marina2]

Manga version just basically said "Screw the anime ending!"

Spoiler for Meguri ch 4.2:

Things really starting to get really different now as promised by author. The first thing Satoko tried in the loop is to let Rika go to St.Lucia and stay in Hinamizawa with her brother (Aka Anime ending) but it seems Eua manipulated the event and make it the worst outcome as possible. Satoko tried many different approach later but it's all ended bad for her