History Manga / InsomniacsAfterSchool

The manga has an AnimatedAdaptation that aired in the Spring 2023 season, by Creator/LidenFilms. It will star Creator/GenSato as Nakami and Konomi Tamura as Magari. It is available for streaming on Hidive in the US

* JerkWithAHeartOfGold: Isaki's older sister Haya comes off as a BigSisterBully who constantly {{Troll}}s her younger sister, lazes around while having Isaki do stuff for her, and steals her clothes. However, she later reveals to Nakami that this is because she realises [[DontYouDarePityMe how much Isaki hates being pitied for]] [[spoiler: her heart condition]], recalling an instance where she cried after she needed from her competition to win a race during a sports day, and so resolved to be the one person to not give her special treatment. She also proves to still have a BigSisterInstinct, telling Nakami that she won't accept his feelings for Isaki if it comes from a place of pity.

* JerkWithAHeartOfGold: Isaki's older sister Haya comes off as a BigSisterBully who constantly {{Troll}}s her younger sister, lazes around while having Isaki do stuff for her, and steals her clothes. However, she later reveals to Nakami that this is because she realizes how much [[DontYouDarePityMe how much Isaki hates being pitied for]] [[spoiler: her heart condition]], recalling an instance where she cried after she needed from her competition to win a race during a sports day, and so resolved to be the one person to not give her special treatment. She also proves to still have a BigSisterInstinct, telling Nakami that she won't accept his feelings for Isaki if it comes from a place of pity.

* SleepCute: Happens quite a few times. It's accidental at first, but Magari admits she has trouble sleeping without Nakami around.

* PragmaticVillainy: Rui Haida, one of Nakimi and Magari's classmates, happens to witness one of the former's late night and confronts him in the bathroom over it the next day, even taunting him over his "delinquent" behaviour. After Nakami questions if he's trying to {{Blackmail}} him or get him in trouble, Rui balks at the idea since he realises that he'd end up outing himself at staying up late himself. Unfortunately, he wasn't careful enough to consider having this confrontation at a more private place, and both he and Nakami are overheard by a teacher.

* EvilIsPetty: Less evil, more {{Jerkass}}. During a class camping trip, a teacher who Nakimi angrily called an asshole for making some InnocentlyInsensitive comments about his inability to sleep later singles him out while making the boys do laps around the beach, and announces that the boys will be doing an extra lap, seemingly just to further torment him.

The manga has an AnimatedAdaptation that aired in the Spring 2023 season, by Creator/LidenFilms. It will star Creator/GenSato as Nakami and Konomi Tamura as Magari. It is available for streaming on Creator/Hidive in the US

The manga has an AnimatedAdaptation set to air in 2023, by Creator/LidenFilms. It will star Creator/GenSato as Nakami and Konomi Tamura as Magari.

The manga has an AnimatedAdaptation set to air in 2023, by Creator/LidenFilms. It will star Gen Satou as Nakami and Konomi Tamura as Magari.

* TheInsomniac: A couple of them! Nakami and Gamari each have their own reasons for their insomnia, but they learn that insomnia isn't quite as bad if you have someone to share it with.

* DelicateAndSickly: Magari is a [[DownplayedTrope downplayed]] version. [[spoiler: She was born with only one heart valve, but after several surgeries she can live a mostly normal life, though she is smaller and weaker than others her age. Occasionally she has to spend time in the hospital, and she has no idea whether or not she'll be able to live a full lifespan. Living with the knowledge that her condition could get worse at any moment, and that if she falls asleep she might never wake up, is the source of her insomnia.]]* ExhaustedEyeBags: Nakami has these at first, before his time with Magari starts helping him fall asleep.

* ExhaustedEyeBags: Nakami has these at first, before his time with Magari starts helping him fall asleep.
* IllGirl: Magari is a [[DownplayedTrope downplayed]] version. [[spoiler: She was born with only one heart valve, but after several surgeries she can live a mostly normal life, though she is smaller and weaker than others her age. Occasionally she has to spend time in the hospital, and she has no idea whether or not she'll be able to live a full lifespan. Living with the knowledge that her condition could get worse at any moment, and that if she falls asleep she might never wake up, is the source of her insomnia.]]

* LoveConfession: [[spoiler: After a few close calls and a BigDamnKiss, Nakami finally tells Magari he loves her in chapter 54, beneath a dazzling night sky at the Mawaki ruins. She replies, [[SugarWiki/HeartwarmingMoments "Take a picture. I want there to be a picture of my face... during the happiest moment of my life."]]]]

* LoveConfession: [[spoiler: After a few close calls and a BigDamnKiss, Nakami finally tells Magari he loves her in chapter 54, beneath a dazzling night sky at the Mawaki ruins. She replies, [[HeartwarmingMoments "Take a picture. I want there to be a picture of my face... during the happiest moment of my life."]]]]

The manga has an AnimatedAdaptation set to air in 2023, by Creator/LidenFilms. It will star Gen Satou as Nakami and Konomi Tamura as Magari.

One day, grumpy insomniac Ganta Nakami stumbles across the enthusiastic Isaki Magari, who also has problems sleeping, while she's taking a nap in his school's abandoned observatory. The two of them start spending their sleepness nights together, finding comfort in the observatory, and ultimately in each other.