Based on the Sega Saturn game by the same name. *Note: Released as Enix Supercomic Gekijoh Volume 11*
Vol. 1: Second-year high school students Togami and Mino are in different classes, but spend their lunch breaks and after-school hours together. One day, Togami bridges the gap and Mino gets a girlfriend... Vol. 2 : Togami celebrates his birthday during the summer holidays, and learns that Mino had saved up money to prepare for the celebration. The second term begins without him being able to express his gratitude...
https://www.cmoa.jp/title/299693/
Based on the Super Famicom Game Wonder Project J. Note: Released in Enix Supercomic Gekijoh Volume 3.
In the Sengoku era. Kazutaro Kazuma, a 13 year-old boy who lives with his sister, spends his days working for the local temple. A meeting with the Lord of Izu changes his life dramatically.
Lonely young princess Leticia, a reincarnated princess, is married off to Diana, a kingdom blessed by dragons, as a way to get rid of her burden. Her husband is Prince Ferris, the brother of King Ferris, who is rumored to be cold and ruthless, but the two outcasts quickly hit it off! They form a secret alliance, sharing their struggles in life, enjoying rosewater afternoon tea together, bringing him late-night snacks because she worries about his small appetite, and finding solace in dreams of dragons resembling him... and unexpectedly, a fluffy and heartwarming everyday life begins!? However, the succession to the throne and the fate of Ferris, a descendant of the Dragon King, intertwined in the background of this marriage will soon lead them into the midst of a conflict. "I will definitely protect you," "I must protect His Highness." (Source: Corona EX, translated)
From her experiences in the entertainment district at age 15, to her high school life in her 20s after quitting her job as a maiko, to her interactions with the people she met, this comic essay depicts the feelings and thoughts of the author, a former maiko, as she chose a career path slightly different from those around her. (Source: Comic Essay, translated)
Twisted Romance about a woman who's been together with her husband for 10 years now. They love each other dearly, a true destined love. She is convinced that not only will they spend their whole lives together, eventually they will even share a grave. Oh yes... she absolutely wants to die with him.
The manga's story centers on Sadai, a person who heads into the mountains with the intent of taking his own life, but instead encounters a mysterious gentle girl. (Source: Anime News Network)
*"This pounding in my chest is more than just admiration!?"* Tomoya Ishida is a newbie editor at fashion magazine Sophia Monthly. After his senior's sudden hospitalization, he's hastily assigned to collect a column manuscript from the famous culinary researcher Ayumu Mitsuya. He pays him a visit soon after, and to his surprise, finds an affable, older man who speaks in a Kyoto dialect. Being asked to wait, Tomoya is served a simple dish that entices his stomach, and soon he finds himself eagerly awaiting their next encounter! (Source: Bunkasha, translated)

