I can't seem to remember the name of these mangas

1. An orange-haired, twin bun, rich girl in high school that fell for this blonde guy who is obsessed with his laptop where he found her to be annoying at first and was completely uninterested. If I'm not wrong the title of the manga has the word pink or was it peach in it.

2. A reverse harem manga where the girl is surrounded by 4 guys, can't remember the full name of the manga but there's the word ouji-sama in it.

Thanks for clicking in and trying to help <3

I think either don't know or don't remember the first one, but the 2nd one you mention might be Ouji-sama no Kanojo.

[img]https://i.imgur.com/6MBFpsv.png[/img]
ᵂᵃʳᵘᶦ ᴷᵒᵗᵒ ˢʰᶦᵗᵃᶦ ᴳᵘᶦᵈᵉ | ᴳᵉⁿᵉʳᵃˡ ᶦⁿᶠᵒ | ᵂᵃʳᵘᶦⁿᵉˢˢ

The first one is called Pink Innocence.