>>49800498
Saku and Konome from Itsusora.
>>49802289
If you like the original must as well read it too. It give routes to Yenfei, Megumu and Miya and give a certain character a more satisfying ending. It's similar to how FHA and Bansejin improve FSN and Senshinkan and don't feel completely similar to the original games. Personally I think it supplements themes from Ruitomo pretty well.