Spare eraser? Check. Extra folding umbrella? Check. First aid kit? Check. Cool and collected high school student Risa Amakawa has something in her heavy bag for every situation, and the last thing she needs-or knows how to ask for-is anyone's help. When she saves a beat-up delinquent in the park one rainy evening, she refuses any sort of repayment. But it turns out that saving the notorious Zen Ohira buys her the attention of some unsavory characters. As Zen keeps swooping in to help her o...

#PervyGirl Meets Two-Faced Boy At her high school, she's Eriko Ichimura, the girl so boring no one remembers she exists. But online, she's ""Lovesick Ellie,"" a brash and lusty alternate persona with quite a viral following! Ellie's favorite pastime? Spying on her handsome and perfect classmate Ohmi and spinning wild fantasies in the form of very thirsty tweets. But one day, quite by accident, Eriko learns that Ohmi isn't as perfect as she thought...and he discovers her secret to boot! Wha...

After Fuumin breaks his arm saving Risa from a nasty fall-jeopardizing his chances of passing his university entrance exams-Risa can't help but feel responsible. Ever the good boyfriend, Zen takes it upon himself to help his nemesis out until the exams are over. But when Zen realizes Fuumin also has feelings for Risa, their rivalry intensifies more than ever! Meanwhile, Risa is trying to stay focused on her own studies, but she can't resist the urge to spend more intimate time with Zen…

Risa is experiencing new things at every turn, like sharing a more steamy kiss with Zen and becoming close friends with Kuma-san. She might even be ready to take her relationship with Zen to the next level, even if she's not entirely sure what that means. At the same time, Zen's rival Fuumin joins Risa's cram school to prepare for his university entrance exams, and impresses her with his hard work and intelligence. But as the days go by, he starts finding it harder and harder to focus…beca...

#LovesickOmie Eriko Ichimura spends her high school days in complete obscurity. As if that weren't enough, popular boy Akira Ohmi has discovered her Twitter account, “Lovesick Ellie,” which is filled to the brim with thirsty tweets-including fantasies about him. The two-faced Ohmi finds Ellie's perverse and wild fantasies funny and interesting, eventually inviting her to a date at the local festival-but they miss the last bus home. What is a pervy girl going to do when she has the ultimate...

As plain Eriko Ichimura gets to know the bratty boy behind handsome Akira Ohmi's smooth-spoken facade, she falls further and further for him. At the same time, even as he is strung along by Ellie's Perv Power, Omi-kun finds himself increasingly drawn to Ellie. Their feelings culminate in mutual attraction, but Omi-kun adopts a cold attitude in order to protect her, leading to a grave misunderstanding! What will happen after they confirm each other's feelings on Sports Day…?

Plain Eriko Ichimura's love and fantasies grow in equal measure as she gets to know smooth-spoken, handsome Akira Ohmi's true bratty self. The reappearance of a middle school friend, Aoba-kun, lays bare an Omi-kun that excites and delights her. What's more, Omi-kun tells her, “Let's continue… after you pass your exam.” Could this be foreshadowing of a prize to come?!

Locked out of her house late at night after losing her keys, Risa finds herself staying over at Zen's. She isn't sure what to expect at first, but is immediately made to feel welcome by Zen's warm and lively family. His sister offers Risa a spot in her bed, so Zen can't sneak by for a nighttime rendezvous. But half asleep after she gets up to go to the bathroom in the middle of the night, Risa wanders back into the wrong bedroom…

After Zen lets himself get beaten up to save Risa from Fuumin's gang, Risa realizes that what she feels for him may be real. But while the two are closer than ever, Zen struggles-while he knows Risa cares about him, he's not sure if she sees him in a truly romantic way. After all, it's hard to tell if her heart races like his does when they're together when she's always falling asleep around him! Meanwhile, an old middle school friend of Zen's transfers into Risa's school…and she still has...

Risa has gradually warmed up to Zen, as he'd shown up to lend a hand or a shoulder to cry on (or sleepily drool on) through one crisis after another. The more time she spends with him, the more a version of herself she doesn't recognize seems to be bubbling up to the surface… Her heart and mind aflutter, she even leaned in for a smooch! Now she has to make good on her promise to help Zen and his crew with a study session at his house. Hopefully things won't be too awkward…

Eriko “Ellie” Ichimura finally confesses her feelings to Akira Ohmi, and their feelings are reciprocated at last. A romantic Christmas awaits… or, it did, but Ellie fails one of her finals, forcing her to attend remedial classes. Their holiday plans in jeopardy, Ellie sinks into despair, but with Shiota-sensei's encouragement, she charges into Omi-kun on Christmas day… in costume! Presenting Volume 5 of a plain pervert's curious romance!

After Risa's fever foils their plans for a first date, a concerned Zen drops by for what turns out to be a steamy house call that ends in them confessing their feelings for each other. Now officially boyfriend and girlfriend, Zen and Risa decide to meet at the local festival for a second shake at their first official date. But with exam season and troublemaker Fumiya looming in the background, it might not be the smooth sailing they expect…