It actually feels more like DiaxRuby toward the end, though ? XD Not that I mind. :p

we need more doujins of Riko converting more girls xD

Riko-chan is spreading the words of god right there :3

This is, decent.
But that ending question.
Is RikoRuby a contender for the top 3 Aqours ships?
Absolutely fucking not.
Nowhere even near close.

Bad End

Ya done good, Riko

Omg, they look like sisters!!!

Somehow got blindsided at what "books" Riko wanted to show Ruby until the kabedon. Oh this is wonderful