我妻 由乃 Yuno Gasai (shinrinyokuu)

Because she doesn't just give you a present, she gives you a present and she tells you where to put it, how to use it, what it costs - for insurance purposes of course - and God forbid you should have a different opinion or you don't think it works in the space or you just get tired of waking up every morning with those horrifying animals staring at you!