The Arcana is really fun has both female and male romance options and you can choose your pronouns, has a really engaging story and a beautiful artstyle!! Also has no pesky checkpoints.
Ikemen Sengoku is pretty good from what I have heard, a badass protagonist gets teleported back into time with all these war generals and oh no she starts to fall in love!
Any game by Ciagram on the appstore is pretty darn good, completely free and none of those annoying checkpoints like Ikemen Sengoku has, so any one of there games is a good choice
Of course, a classic is Mystic Messenger which is an amazing otome but, you do have to pop on regularly to get to the 'chats' and 'calls' for the game!
Apps like Love 365 and Story Jar have a bunch of different series on them so you find a story you like and continue playing it.
Another really good one which is City of Love Paris, it's a really good mystery romance app with both female and male love interests!
Sorry for the long list lol, have a great day!!!
I've been reading a lot of deathz to an otome game reincartion themes, so, I just want to ask, do any of you play otome games? Are there any good ones that you guys can recommend that I can play on mobile? I just want to try them otome games hahahaha