Due to past trauma, Yanai is a high school boy who has difficulty expressing his emotions. One day, as he searches for ways to change himself, he finds out that his classmate Hasugaya's family runs a chiropractic clinic that relieves emotional stiffness. After begging Hasugaya, who is reluctant to bother, to give him a treatment, Yanai is able to cry for the first time in years, but... before his very eyes is Hasugaya's ecstatic expression!? (Source: Kadokawa, translated)

The coming-of-age party. It is a party organised by the monarchy to which nobilities who have turned 17 are invited to. In a corner of the glamorous venue, a mysterious wooden box lays there out of place. The only one to approach the box that's puzzling everyone there was the country's second prince, Cyphon. As Cyphon inspected the box with eyes full of curiosity, that's when a voice called out from within it... "Excuse me... Is there anything you need...?" This is a romantic fantasy about a socially inept and (literally) sheltered noble girl and a prince!

"People around me called me a sage who was obsessed with the Philosopher's Stone." There was once a man who mastered magic and was known as a sage. Realizing that creating the Philosopher's Stone was impossible with his current body, he took a gamble. He decided to reincarnate into a future world as a different person to obtain a new, stronger body. His reincarnation was successful, and he gained the body of a cute boy named Mars, marked with the emblem of strength, the "Pure Seal." However, in the future, this emblem was inexplicably regarded as a "Defective Seal"...! All for the sake of the Philosopher's Stone, the journey of the strongest sage begins anew!

*Notes: \- All chapters were split into two parts in the original serialization and later combined in the volume release. \- Includes five extra chapters.*

A perfectionist girl and a slob of a boy! What could possibly go right? (from Aerandria)

Mitsuha is sick of her stupid friends and boring school life. All she wants is to be left in peace. One day by mistake she becomes penpals with Haru, whom she doesn't know at all. Only with him can she be honest. There's one guy in Mitsuha's school who's just the way Mitsuha would like to be - cool, a little scary and above all - alone. One day she meets him in a bus... What will happen next? (Source: Osuwari Team)

The main story retold from Saori Takebe's point of view.

“Onii-san, congratulations on your marriage. This person is your bride.” “M-my name is Watanae Yuuka… I’m in the same class as you…” My name is Sakata Yuuichi. I’m in my 2nd year of high school. Due to my parents’ circumstances, I’m suddenly getting married..? Furthermore, my partner is a plain girl, Watanae-san. During my 3rd year of middle school, I went through a bad experience. Ever since then, I’ve only been interested in 2D heroines. There’s absolutely no way I’d ever be interested in a 3D girl. That was what I thought, but… “…Well then, who’s your favorite heroine right now?” Turns out, she was actually an otaku and she becomes very talkative when you get to know her. She’d always happily engage in our conversations. She showed me things I’d never have expected from a girl in my class. “Err, since we’re going to be living together… Is it okay if I call you Yuu-kun?” And, the moment I let my guard down, she’d instantly try to shorten the distance between us. What’s more… “Just between you and me, I’m actually the voice actress for Yuuna Izumi from 『Alice Stage』. Thank you for always supporting me!” It’s a secret from everyone else, but it turns out she’s actually my favorite heroine’s voice actress?! I am only interested in 2D heroines! But, Yuuka’s true self, which she only shows when she’s alone with me, is nothing but cute! This is the story of me and Yuuka, starting as fiancees. A heartwarming and chaotic romcom!

“Onii-san, congratulations on your marriage. This person is your bride.” “M-my name is Watanae Yuuka… I’m in the same class as you…” My name is Sakata Yuuichi. I’m in my 2nd year of high school. Due to my parents’ circumstances, I’m suddenly getting married..? Furthermore, my partner is a plain girl, Watanae-san. During my 3rd year of middle school, I went through a bad experience. Ever since then, I’ve only been interested in 2D heroines. There’s absolutely no way I’d ever be interested in a 3D girl. That was what I thought, but… “…Well then, who’s your favorite heroine right now?” Turns out, she was actually an otaku and she becomes very talkative when you get to know her. She’d always happily engage in our conversations. She showed me things I’d never have expected from a girl in my class. “Err, since we’re going to be living together… Is it okay if I call you Yuu-kun?” And, the moment I let my guard down, she’d instantly try to shorten the distance between us. What’s more… “Just between you and me, I’m actually the voice actress for Yuuna Izumi from 『Alice Stage』. Thank you for always supporting me!” It’s a secret from everyone else, but it turns out she’s actually my favorite heroine’s voice actress?! I am only interested in 2D heroines! But, Yuuka’s true self, which she only shows when she’s alone with me, is nothing but cute! This is the story of me and Yuuka, starting as fiancees. A heartwarming and chaotic romcom!

1-3) **Sins and Kisses** When a gentle young man named Yamato is sent to the lush Fiji islands (in place of his brother, Hikaru) it proves to be the perfect setting for passion as he tumbles into an affair with a world class F1 race-car driver, Kyle, who is his brother (ex-)lover. 4) **Impenetrable Lips** Higurashi (Hikaru) gets kissed by Aaron, a famous lady-killer and F1 racer (same team as Kyle) and then "kidnapped" (with Yamato help) to desert island for they "honeymoon". Will Hikaru believe in Aaron's love? 5) **Nude na Egoist** *Continuation of Nude Na Shisen* Nishitaka's birthday is coming and Ritsuya wants to spend them together, but photographers have lots of work. 6) **King's Lesson** Keita lost his job in modeling agency, but then he's picked up by Tobe Seiichirou (Master) and started lessons to become world class model. 7) **Sins and Kisses (Extra Story)** Kyle and Yamato wearing yukata in caravan.