Even Hoshi no Umi? Dammmmnnnnn

oooh! nice! 8D

but was TRIGGER already a separate group during that time? weren't they established just recently?

In Hoshi no Umi there were some members of the Gainax/TRIGGER who assited in animation while Hana no Uta was released 2013 by that Time TRIGGER was already a group.

ack! i was thinking hoshi no umi haha! XD