Nana's Questions (3)

There’s this manga about a teacher who is a councillor in a school and he has kinda have a intense aura, I’ve never read it but I saw it on feed 1/2 days ago but I didn’t save the name :( and that’s all the description I can provide. I hope someone can guess it haha

Can someone tell me yaois similar to ‘kiss me, liar’?

I’ve read this manhwa that the fl with short red hair and strong body is from another country and is in war with the ml’s country. She’s like a soldier that gets recruited by the ml, the ml falls for her but doesn’t fall for him. Does anyone have an idea of the name of this manhwa? I’ve been trying to remember but I can’t