Douzono Tsugumi, who works in a major electronics company in Tokyo, is spending a long holiday at her grandmother's house at the countryside. Her grandmother passes away, and Tsugumi decides to live in her house and work from there. The next morning, an unknown man in his 50s arrives to the house. Appears that the man is Tsugumi's grandmother's student and has been given a key to the house. Tsugumi doesn't quite understand the relationship her grandmother and the man had, but he moves in to be Tsugumi's roommate.
(Source: Stiletto Heels)

Endou Kana is a middle school girl secretly in love with a man 28 years her senior, the town's handsome mayor. However, he has a suspicious relationship with an older, scruffy, smoking ero-mangaka. The two men wear the same cologne, have matching bathrobes, and they even regularly stay overnight together…?! So which is the purest, most acceptable form of love? The love of a middle school girl or adult love? And is it really okay to let Nishi Keiko run rampant in Nakayoshi like this?
(Source: the manga habit)

Iwatani Yori is a 39-year-old woman who leads a quiet life while working at the library. She thinks things like love and marriage are too troublesome. A handsome, but suspicious man approaches her, claiming to be an old childhood friend. Maki has cared for Yori since he was a boy, but now he’s a married man–married to a woman who looks exactly like Yori. This apparently doesn’t stop him from chasing down Yori who desperately tries to push him away. What kind of future could this love (?) have?
(Source: the manga habit)