After transferring into a new school, a deaf girl, Shouko Nishimiya, is bullied by the popular Shouya Ishida. As Shouya continues to bully Shouko, the class turns its back on him. Shouko transfers and Shouya grows up as an outcast. Alone and depressed, the regretful Shouya finds Shouko to make amends. <br><br> (Source: Eleven Arts)

The fifth season of <i>Natsume Yuujinchou</i>.

Having a friend that knows you inside out should be a good thing, but in Nishikata's case, the opposite is true.<br> <br> His classmate Takagi loves to tease him on a daily basis, and she uses her extensive knowledge of his behavior to predict exactly how he will react to her teasing, making it nearly impossible for Nishikata to ever make a successful comeback. Despite this, Nishikata vows to someday give Takagi a taste of her own medicine by making her blush out of embarrassment from his teasing.

The boy of her dreams...is a girl's manga artist?! <br> To the eyes of high school student Chiyo Sakura, classmate Umetarou Nozaki--brawny of build and brusque of tongue--is a dreamboat! When Chiyo finally works up the courage to tell Nozaki how she feels about him, she knows rejection is on the table...but getting recruited as a manga-ka's assistant?! Never in a million years! <br> But for someone who makes a living drawing sweet girly romances, Nozaki-kun is a little slow on the uptake when it comes to matters of the heart in reality. And so Chiyo's daily life of manga making and heartache begins!<br><br>(Source: Yen Press)

When the responsibilities of being an adult and the ugly side of corporate bullying betrays one's childhood dreams, many would wish to return to their innocent childhood to relive their life and make the right decisions. Dumbfounded by the offer presented to him, 27-year-old Arata Kaizaki hopes to turn his life around through a once-in-a-lifetime opportunity. <br><br> Returning home from his part-time job, Arata is persuaded by Ryou Yoake, an employee of ReLife Research Institute, into participating in an experiment which will help him overcome his difficulties and re-enter corporate life. As part of the ReLife experiment, Arata's physique is reverted to that of a 17-year-old, and all he must do is relive his high school life for one year. Waiting for him at the end of the experiment is a job offer that he has been struggling to get ever since he left his first company. <br><br> With few other options, he decides to go along with this plan. However, with adult-like tendencies and many years since his last formal education, Arata steps into an unexpectedly challenging territory—a normal day of high school. <br><br>(Source: MAL Rewrite) <br><br><i>Note: Includes 16 extra chapters</i>

All his life, Yuuya has been bullied at school and neglected by his parents. After moving into his late grandfather's home, he discovers a strange door that seems to be calling out to him. Yuuya opens the door, steps inside, and is suddenly transported to a magical world! This new world holds rare treasures and grants him powerful skills, which he takes back to Earth for a new lease on life. (Source: Crunchyroll)

Ganta Nakami is a high school student who suffers from insomnia. One day, he meets Isaki Magari, a girl with the same condition. A strange, but special relationship forms as they share a secret and catch up on their sleep in their school's abandoned observatory… (Source: HIDIVE)

The third season of Dr. STONE. Senku and the Kingdom of Science sail to new lands to uncover more scientific secrets! (Source: Crunchyroll)

Tomboy Tomo couldn't have picked a more awkward high school crush 'cause it's on her childhood friend, Junichiro, but he only sees her as one of the guys. Despite her pretty looks and signals, nothing gets through to this meathead! Will Junichiro ever realize Tomo's into him and see her for the cutesy girl she actually is?! (Source: Crunchyroll)

The second season of Isekai wa Smartphone to Tomo ni.