Everyone in Class 2-D of Kairei Private Middle School receives an e-mail at the beginning of the school year detailing a "class hierarchy." But the number one ranked Tsubaki Himeyama clears away the unrest this causes with her sunny disposition. Normalcy returns to the class... until Himeyama is found to have killed herself on campus. And once her classmates return from her funeral, they find suicide notes addressed to them on their desks! Will these notes expose the darkness class 2-D conceals?!

“My best friend is the only one who has my spare keys, but for some reason, his little sister always sneaks into my room...” Ooboshi Akiteru is a high school boy who is the very definition of ordinary. He leads an efficient life while being content with his unmemorable existence until his days are completely changed by Kohinata Iroha, the younger sister of his only best friend, Kohinata Ozuma. She pesters Akiteru daily to the point he finds himself caught up in all kinds of troublesome situations. What’s more, he meets other girls who also have attitudes that are hard to deal with! Annoying and cute girls are the best! The popular, teenage romantic comedy begins now!

Neneko is a spy with a mission: to uncover the secrets of an assassin from a rival organization. Sadly, she blows her cover. But, just when she thinks she's about to be killed, the assassin proposes to her instead?! Caught within his lethal embrace, her heart slowly begins to melt... And so begins the story of the sweetest and deadliest couple in the world!

“Will you save us? YES or NO?” In standard dating sim style, “Anise” was summoned as a Saint into the world of “Garden of Salvation”. However, Hime, another girl who was also summoned alongside her stole the title of “Saint” for herself! Without being allowed to use the “healing magic” that she had learned, Anise was exiled to a remote village. If things stick to the script, a general from the neighboring kingdom of Farglow will die before long and Hime will reign supreme as the Saint in the bad ending. For Anise, that means death. In order to find her own path for survival, she decides to save the general and rewrite the story, but…

Joyce has a loving family, but after her father's death, her stepmother and stepbrothers turn abusive. So, what's a girl to do? Escape, of course! Then, one night, her stepbrother finds her with an indecent proposal—seduce Prince Charming or watch as the one she loves dies?! Now, she must endure rigorous training to become the prim and proper lady Prince Charming will love.

To pay off her family's debt, Ochako has to go on a diet! Her life-or-death struggle lasts for a week, but at the end of it, she transforms into a slender beauty! Now that she has lost her weight, is she about to find romance instead?!

High school second-year Sakagami Sojiro is late for school one day, when he is given a ride by a mysterious girl who looks like a third-year, and claims that her fortunes are 100% accurate. She declares that he is fated to be with a girl younger than him... but little does he know that she's referring to herself! So begins a comedy of love between the fumbling Mizuki-"senpai" and clueless Sakagami!