Based on Shunkinsho by Tanizaki Junichirou.

Taki Kanon and Nakamori Ryou met through a piano in their first year of high school. Nakamori played video game songs beautifully, while Taki's talent lay in piano tuning. They were in the same class, and they spent a lot of time together at a piano. But shyness and misunderstanding plagued the formation of a more serious relationship. Over the years, will they be able to find a way to make the paths of their lives finally converge? \[tethysdust\]. (Source: Mangahelpers)

Collection of short stories based on the original anime SSSS.GRIDMAN. Content: Chapter 1. GRIKKAMAN by Fukushima Masayasu Chapter 2. Someday I'll See This Dream by Kamiya Zuzu Chapter 3. Crossdressing Yuta by Konoshiro Shinko Chapter 4. The End of The World...? by Osomatsu Chapter 5. Day of the Festival by Eightman Chapter 6. Kaiju Girl by Tonmou Chapter 7. Yakisoba Bread by Mikanuji Chapter 8 Mama by Saida Nika Chapter 9 Rikka's New Menu by Kiryuu Mina Chapter 10. GACHAGACHA by Niina Ryou Chapter 11 Dream Friendship Tag Team! Akane Rikka Bazooka by Hasegawa Shigurio Chapter 12 The Big Sink! The Last Day of Tsutsujidai by Wata Ruh

Meet Harada Takumi – not even in junior high and he’s the best pitcher in the region, although he’s frustrated and ready to give up, because he can’t find a catcher who is good enough to keep up with how he pitches in this backwater town his family has just moved to. Then along comes a kid named Nagakura Gou…

Office lady senpai / kouhai yuri. A serious and very responsible senpai office lady gets stuck working late all alone on Christmas. Her kouhai–who is so bold you wouldn't think she's a kouhai–pays her a visit... and that's where the story begins. (Source: Booth, translated)

She became pregnant after an unexpected encounter with a stranger, and gave birth to a brilliant pair of twins. To help pay for her incapacitated brother's medical care, she signed a contract to marry a mysterious CEO sight unseen. Five years later, the CEO notified her that he wanted a divorce. When she finally met him for the first time, she realized that he looked remarkably like her kids. The twin kids tugged on Mr. CEO's sleeves and asked, "Hey Mister, we think you just might be our daddy, how about let's go take a paternity test?" (Source: Tencent, translated)

The story takes place in Seto Inland Sea and is about a girl who likes taking pictures.

Ever since the day pretty young Yurie met the handsome Tokatoshi, everything around her has changed. Angels appear and some even say Yurie is a reincarnation of Jeanne d'Arc. (Source: PRISMS)

“Shall I write the history of my desires?” The awakening of sexuality… and its loss… an experience common to all. This is the recollection of desires of a single human being. An autobiographical and experimental work by the literary master Mori Ōgai, now adapted into manga through an overwhelming aesthetic sensibility. Note: Certain expressions in this work may be considered inappropriate by modern standards. However, in respect for the original text, they have been preserved in their original form wherever possible. (Source: Kadokawa, translated)

"I want you as my bride!" One rainy day, Akitaka, a vet, had helped rescue an injured wolf. Later, an unknown young man named Rio and his attendant, Sakaki, visited him saying that they want to give him thanks for his help back then. When Akitaka refused their thanks, claiming that they had the wrong person, that's when the very ears and tail that Akitaka had seen on that rainy day popped out from Rio's body. Apparently, Rio is a royalty who's next in line to the throne's succession and he has come to take Akitaka as his princess...!? While it's unclear if he fully understood the whole thing, Akitaka, in his irritation, kissed Rio who then ran away from the shock of it. However, Rio returned the next day undiscouraged and began to show his affection. This is the sweet and passionate romance of a pure and dumb wolf prince who's always giving his all in showing his love and the unfriendly and misanthrope vet whose heart eventually opens up from being healed by it. (Source: Kasakura, translated) *Note: Chapter count includes an extra.*

In an all-girl school, there's a student everybody calls "Touma-kun". Each new chapter deals with a girl who fell in love with her.

Although her marriage was arranged by her parents, Chloe, the daughter of a count, had deeply loved her fiancé, Ernest, the eldest heir of the Ordrand Marquis family, since childhood. However, she is struck by the shocking reality when Ernest decides to break off their engagement and choose her younger sister, Emily, instead. Amid the pain of betrayal and heartbreak, Lionel, a young duke from the renowned Cislay family, suddenly appears and proposes marriage to her without any warning. (Source: Zero-Sum Online, translated)