theres no event that giving present for hoppo huh >:(
it'd be great if an event giving present for once to Hoppo and then when the shipgirls get home, each of the participated shipgirl cg got kiss mark on their cheek from Hoppo <3 along with a present box after the battle
Unless the structure of the game changes Hoppo is in a pretty sad place right now. The amount of love she gets from the fanbase and her creator means more and more appearances in events but the only place in the game she can be as an Abyssal is in the boss node...