Sweet beans in a basket, Masatsugu is an absolute alpha in every sense of the word. Just look at how he deals with both Rikka and Shiori. I'm just flabbergasted.
Hmm. Though I wonder how..
Spoiler for Hatsune and Resurrectees:
Hatsune will take the news that her "Onii-sama" is not Masatsugu and that the real one is actually dead. It appears that she doesn't have any romantic attachments for her childhood friend, but nevertheless, he is family.
In more unrelated news, being Napoleon is suffering. Getting his butt handed to yet again after getting resurrected.