The 3rd one might be online-dating-boyfriend-is-actually-an-alien
I am the Lucky Cat of an MMORPG
spirit hotel
Yonin no Ikemen ni Kyuuai sarete Ore wa Namidamedesu Alsar
Meeting the Wolf
Pretty certain it's I Just Crave for Your Pheromones
Pretty sure its Non-Human Seeking Re-employment
Creator’s Internship Guide
https://www.novelupdates.com/series/infinite-lucky-emperor/
After I Became an Omega, I Caressed the Campus Hunk’s Dragon Tail
Faking straight I think?
Little Fool
Surprise! The Supposed Talent Show Was Actually–?! Transmigrated Into the Violent Boss’ Little Mermaid Later, He Became a Royal Healer
'I am the Father of the Villain' sounds very similar to what you're saying but I haven't read this novel.
all bl Do You Want to Touch My Fish Tail? He’s Pregnant with the Major General’s Fish Cub Transmigrated Into the Violent Boss’ Little Mermaid The...
Later, He Became a Royal Healer Raising You This Small Stuff Spirit Hotel Surprise! The Supposed Talent Show Was Actually–?! ******** The...
I Ship My Adversary X Me - there's also a novel (i recommend the novel more tbh but the art and colours in the manhua/manhwa are quite pretty)
"I’ll Be The Warrior’s Mother" This sounds really similar to what you're saying but the fl doesn't have pink hair.
Surprise! The Supposed Talent Show Was Actually–?!
Surprise! The supposed talent show was actually-?!. It's really really really amazing. The whole novel is thought out well and the stages are...
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