Man I can't really remember for the most part but I am the biggest ClariS fan ever so:
-irony
-connect
-Nexus
-Naisho no hanashi
-wake up
-luminous
-reunion
-colorful
-click
-step
-border
-anemone
-gravity
-clever
-hitorigoto
-shiori
-PRIMALove
-cheers
-orgel
-careless
-alicia
-masquerade
-alive
-fight
They are truly my onee-san
Me when ClariS collaborate again with an incest anime:
-irony
-connect
-Nexus
-Naisho no hanashi
-wake up
-luminous
-reunion
-colorful
-click
-step
-border
-anemone
-gravity
-clever
-hitorigoto
-shiori
-PRIMALove
-cheers
-orgel
-careless
-alicia
-masquerade
-alive
-fight
They are truly my onee-san
Me when ClariS collaborate again with an incest anime: