mika

wanna find a shoujo manga my sister is reading right now and wouldn't tell me the name but here are some detail it's a manha/manhwa where the girl is an otaku or something and then she time travels and it that world there is a gathering of kings, queens and princes and all the princes are damn hot so stares at them intensely and they say to each other isn't it a bit cold and the girl start saying thanks for meal!
and also other people also time traveled
one is the old man(is included in school board of directers)
and the other two are some cousins who don't really get along
sorry if it's too vague but thankx in advance(▰˘◡˘▰)