Is it an alien who just landed in a old farmer's rice plantation !??? (Source: Comic Beam, translated)

Dumashion, the second prince of the Ishkâk country, is accused of the murder of his father and his older brother. Behind this case is a plot orchestrated by the neighbouring kingdom of Nakâda. Now considered persona non grata, Dumashion has only one goal: to prove his worth and regain control of his homeland. He will be aided in his quest by a handful of colourful allies, as well as by mech-armor, those super-powerful robots capable of decimating entire armies. (Source: Mangas.io, translated)

A 4-koma manga centered around the events of Rance Quest.

An anthology manga based on Kimi ga Nozomu Eien, published by Twin Hearts Comics.

Hayasaka Akira is a second-year high school student at the all-boys boarding school, Koryo Gakuin. His roommate, an international student named Kai, warns him not to get close to him, but Akira is intrigued by the mysterious Kai... (Source: Kadokawa, translated)

Be careful what you buy, especially from antique shops. You never know if you're buying a cursed piece of jade, used to seal away a demon ... who now calls you 'master'.

https://www.cmoa.jp/title/362090/

29-year-old Rio Ichijo is a company CEO at the forefront of the bridal industry. Her father, who aimed for an arranged marriage, raised her to be the perfect lady, but she has grown into a strong woman who prioritizes work over romance and strives to seize happiness for herself. She met Masaomi, a congressman, at an arranged marriage meeting, but the engagement was called off when he requested something. Then, a new person appears and causes unexpected ripples in Rio's life. (Source: Natalie, translated)