Mob nanoni Kahogo na Koushaku ni Dekiaisareteimasu

*I was reincarnated as a mob character from an otome game, and my fiancé is a handsome duke.* I've been transmigrated as "Leticia," a mob character from an otome game. I was forced to take Lionel as my fiancé by my twin sister (who, by the way, has the worst personality). The first time I met Lionel, he was nothing but chubby and fat, just as the rumours said he'd be… However, me being me, I realised that Lionel is an unpolished gem with potential to shine, so I decided to re-invent him. Even if I'm a mob character, my days of doting on my fiancé began when my fiancé transformed both inside and out. --- *I was reborn... as a background character in a romance game?! And my fiancé is a hot duke?!* Reincarnated as 'Leticia,' a background character in a game, I found out that my twin sister, who has a horrible personality, pawned her fiancé, Lionel, off on me. When I first met Lionel, he was just as chubby as I'd heard... But I soon realized he was a diamond in the rough and decided to make him shine! But that's when I discovered that my newly hot fiancé is acting like he's head over heels for me...! Alternative Names: - モブなのに過保護な公爵に溺愛されています - Mob na no ni Kahogo na Koushaku ni Dekiaisareteimasu - Mobu na no ni Kahogo na Koushaku ni Dekiaisareteimasu - How Is This Hot Duke Just a Background Character?! - Although I Am a Mob Character, I'm Being Doted on by an Overprotective Duke - Even Though I Became a Side Character, I'm Being Adored by an Overprotective Duke - Even though I become a side character, I’m being adored by an overprotective duke - Я второстепенная героиня, но во мне души не чает непомерно заботливый герцог. - Mob nanoni Kahogo na Koushaku ni Dekiaisareteimasu モブなのに過保護な公爵に溺愛されています - Even Though I Become a Side Character, I'm Being Adored by an Overprotective Duke - How is This Hot Duke Just a Background Character?!