My Stepmom's Daughter is My Ex

Ah, high school. Is there any better place to start fresh after a horrible middle school relationship? Nope! Not unless your ex ends up at the same school as you and is now your stepsibling. What was supposed to be a sanctuary of peace where I could avoid ever seeing her again has become a living nightmare! Everywhere I look, I see her—in my house, in my school, in my class. There's no escape! She even claims that she’s the older sibling. Like hell she is! But I won't lose to her. After all, I'm the older brother in this new family situation. That’s right, we’re family now. No matter how much we may have thought we loved each other before, we saw one another’s true colors and realized we weren’t meant for each other. That’s why even though we may keep up a buddy-buddy sibling act for the sake of our parents, things will never go back to the way they used to be. (Source: J-Novel Club)

The Angel Next Door Spoils Me Rotten

Amane lives alone in an apartment, and the most beautiful girl in school, Mahiru, lives just next door. They've almost never spoken—until the day he sees her in distress on a rainy day and lends her his umbrella. To return the favor, she offers him help around the house, and a relationship slowly begins to blossom as the distance between them closes... (Source: Yen Press)

Domestic Girlfriend

Natsuo Fuji has a serious crush on one of his teachers, Hina Tachibana, but since he knows he has zero chance of ever being in a relationship with her, he lets his friends talk him into going to a party where he meets Rui. One thing leads to another and then, well, neither of them is a virgin anymore. Unfortunately, it wasn't what they expected, but that's fine. They're just ships passing in the night and they'll never have to see each other again, right? Except when Natsuo's father announces that he's getting married again, Natsuo discovers that he's getting two new step-sisters as well. Now there's a problem, because one is his teacher, Hina, and the other is Rui. (Source: Sentai Filmworks)

Rascal Does Not Dream of Bunny Girl Senpai

There's a rumor about a mysterious phenomenon called "puberty syndrome." For example, Sakuta Azusagawa is a high school student who suddenly sees a bunny girl appear in front of him. The girl is actually a girl named Mai Sakurajima, who is Sakuta's upperclassman who is also a famous actress who has gone on hiatus from the entertainment industry. For some reason, the people around Mai cannot see her bunny-girl figure. Sakuta sets out to solve this mystery, and as he spends time with Mai, he learns her secret feelings. Other heroines who have "puberty syndrome" start to appear in front of Sakuta. (Source: Anime News Network)

Insomniacs after school

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)

My Teen Romantic Comedy SNAFU

This romantic comedy revolves around an antisocial high school student named Hikigaya Hachiman with a distorted view on life and no friends or girlfriend. When he sees his classmates talking excitedly about living their adolescent lives, he mutters: "They're a bunch of liars." When he is asked about his future dreams, he responds: "Not working." A teacher gets Hachiman to join the 'Volunteer Service' club, which happens to have the school's prettiest girl: Yukinoshita Yukino. (Source: Anime News Network)

A Couple of Cuckoos

Mixed up with another family's child as a baby, high school student Umino Nagi is finally meeting his biological parents. On the day of their meeting, he happens to encounter Amano Erika, a high school student at a prestigious and wealthy girls school. At her request, he's half-forced into pretending to be her boyfriend so she can avoid marrying her fiance....However, not only were they the babies who had been mixed up, they're also engaged to each other! The loving parents of both families officially recognize their engagement, and the couple begins living together. Nagi is in love with his classmate Segawa Hiro, and Erika is determined to rebel against her father, so the couple agree not to get involved with each other. The mixed-up and chaotic romantic comedy starts now! (Source: Crunchyroll) Note: The final two episodes were broadcast together as a one hour special

My Teen Romantic Comedy SNAFU TOO!

The second season of Yahari Ore no Seishun Love Come wa Machigatteiru.</i> Yahari Ore no Seishun Love Comedy wa Machigatteiru. Zoku picks up immediately after the events of the first season, continuing the adventures of the Volunteer Service Club—the dispassionate Hachiman Hikigaya, the cheerful Yui Yuigahama, and the competitive Yukino Yukinoshita—as it dedicates itself to helping any student with issues that they may face. With the rift among his own group widening, Hachiman begins to realize that his knack for quickly getting to the root of other people's troubles is a double-edged sword: sometimes the best solution is not necessarily the most appropriate one. (Source: MAL Rewrite)

Higehiro: After Being Rejected, I Shaved and Took in a High School Runaway

On his way home from drinking his sorrows away after being rejected by his crush, the 26 year old salaryman, Yoshida, finds a high school girl named Sayu sitting on the side of the road. Yoshida is completely drunk out of his mind and ends up letting Sayu stay at his place overnight. Not having the heart to put Sayu out on the streets since she ran away from home, Yoshida allows her to stay at his place... And so began the awkward, irritable, and slightly heartwarming relationship between a runaway high school girl and a salaryman living together. (Source: Crunchyroll)

Yahari Ore no Seishun Love Come wa Machigatteiru. Kan: Dakara, Shishunki wa Owarazu ni, Seishun wa Tsuzuiteiku.

Unaired episode bundled with the limited edition version of the Yahari Game demo Ore no Seishun Love Come wa Machigatteiru. Kan Nintendo Switch/PS4 game from MAGES.

My Teen Romantic Comedy SNAFU Climax!

The third season of Yahari Ore no Seishun Love Come wa Machigatteiru</i>. As the members of the Service Club band together to host a school prom, Hachiman, Yukino and Yui will have to put their feelings into words and truly learn to understand each other at long last… if the Service Club can even stay afloat, that is! (Source: Sentai Filmworks)

My Teen Romantic Comedy SNAFU OVA

The Service Club is recruited by a magazine to write an article promoting "Love and Marriage". Yukino calls in Hachiman's younger sister Komachi for assistance, and the three of them, along with Yui and their teacher Shuzuka get side-tracked and begin competing to see who can be the best wife. (Source: Anime News Network) Note: Bundled with the limited edition of the Yahari Game demo Ore no Seishun Love Come wa Machigatteiru. PlayStation Vita game from 5pb.</i>

Citrus

Fashionable and friendly Yuzu Aihara is ready to face her brand-new school and find her first love. The only problem? It's an all-girls' school. Determined to make a good impression and lots of friends, Yuzu puts on her best looks—only to wind up in trouble on day-one! After a close encounter by the beautiful yet harsh student council president Mei and having her phone confiscated, Yuzu is losing hope that this will be a perfect high school story. But nothing compares to the shock when she gets home to find out Mei is her brand-new stepsister—who suddenly kisses her! With her heart beating wildly and her emotions a complete mess, Yuzu wonders something: Is she falling for Mei? Torn between being a good stepsister and dealing with her feelings, Yuzu does everything she can to become close to Mei. But can she melt the ice around Mei's heart and heal the pain she hides? (Source: Funimation)

SSSS.DYNAZENON

One day, Yomogi Asanaka, a first-year student at Fujiyokidai High School, runs into a mysterious man named Gauma who claims to be a “kaiju user.” The sudden appearance of a kaiju is followed by the entry of the gigantic robot, Dynazenon. In the wrong place at the wrong time are Yume Minami, Koyomi Yamanaka, and Chise Asukagawa, who are dragged into the fight against the kaiju. (Source: Funimation)