'Daddy', eh? Either it's a cute way of her trying to get him to marry her mother and become her real father, or it's just how she shows her interest in him. Maybe she specifically chose to call him that so she can make the former excuse if her mum gets suspicious.
That ending though. Hmm, is he perhaps starting to get interested in the daughter instead of the mother, now...? I'd say this might have all been part of a long term plan of hers...
Hina-chan used 'Assertive Girl x Entrapment' combo on male protag-kun ... "IT'S SUPER-EFFECTIVE!" Personally a little disturbed by her calling him "Daddy", unless she's trying to get a certain message across. Nonetheless, need to apply for both of those terms ("Assertive Girl" & "Entrapment")Â as tags ... or create my own personal sub-folder in My Favorites. And I would also welcome a sequel (wink-wink, nudge-nudge).Â