MCs with scary, ugly & weird faces

Hanazono is feared due to his grim reaper-like face. However, college student Suzuka Hiyori confessed to him and they started going out! While Hanazono is pretty much bewildered about it, seems like Hiyori is the only one who notices his "real face".
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○ his face doesn't really look EVIL to us readers; just sort of weird, lol
○ couple has 7 year age gap

Meguro Mito is in her third year of high school, but she has spent all his her without a real romance. This is why she has a somewhat negative personality. Now it's close to graduation, and she has begun to have an interest Kunimatsu-kun. This will make her reconsider and try to change her negativity.
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○ : severe bullying (doesn’t last long, thanks to male lead)

One day, university student Narumi Daisuke meets a pink kigurumi rabbit in the street. This kigurumi, named Arita, falls in love at first sight Daisuke! But, no matter where the two meet, it seems that Arita won't take off his bodysuit. To Daisuke, who finds this strange, Arita makes a shocking confession! If he takes off his costume, he will die... Is he for real?!
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○ : violence
○ we're not talking about faces, but Imma make an exception here, lol

Imai, a member of a baseball team, has his eyes on Hikita, a younger member who works so hard despite how awkward he is. Whenever Hikita gets nervous, he seems to glare at people. Imai just finds him so cute. He tries to get close to Hikita, looking after him in the way a more experienced member should, when deep down, he just really wants to touch Hikita's naked body!
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○ : sexual assault??? (idek what was going on with that scene)

Chigira Ruiji is a man born with the face of a demon. Trouble follows him wherever he goes. However, he just wants to live a normal high school life and make some friends, and even fall in love...
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Kuronuma Sawako’s one wish in life is to make friends. That’s a difficult proposition when everyone who meets this high school student cowers in terror! She just wants to be like her classmate Kazehaya-kun, a laid-back, easygoing guy.
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A slit-mouth woman encounters a young boy she's unable to scare.
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Miroku, the slit-mouth woman, is to marry high school student Kouichi to maintain her existence as his family has been in charge of upkeeping superstitions for generations.
Miroku, however, would rather use her own strength than borrow that of others. Thus, they establish a contract as follows.
1. For a trial period of a year, they are to act as though they were married.
2. If she is able to scare him within that year, the engagement will be broken.
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Kurashita Tsukimi is a "kurage (jellyfish) otaku" girl who wants to be an illustrator. She comes to Tokyo and starts to live in a girl-only apartment Amamizukan. One day she meets a fashionable lady, who saves a jellyfish, but she turns out to be a man in drag.
○ (I mean, kind of; you can see why they'd call her ugly, but she's not hideous or anything)
○ : potential trigger for sexual assault (guy undressed but not raped, but he doesn't know)

Park Hyung Suk, overweight and unattractive, is bullied and abused on a daily basis. But a miracle is about to happen.
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○ : severe bullying, attempted rape (not sure by whom to whom; I haven’t read it, just looked up potential TW tags on Baka-Updates and saw this; I’ll ask my bro, who reads it)