In December of 1970 Takemiya published a short story, "In the Sunroom" (in Bessatsu Shojo Komikku) which is possibly the first shonen-ai manga published and contains the earliest known male-male kiss in shōjo manga.

The manga volume consists of five shorter stories:

- Sunroom Nite (In the Sunroom, 1970)
- Hohoemu Shounen (The Laughing Boy, 1972)
- 20 no Hiru to Yoru (20 Days and Nights, 1973)
- Star! (1974)
- Mister no Kotori (The Mr.'s Baby Bird, 1975)

From DokiDoki:

Marion is a young schoolboy who prides himself on his adherence to a philosophy he calls "realism". Because of his distain for emotional display, he ignores anything remotely akin to affection. But when Marion is entangled in a romantic affair with an older courtesan, his rationalism is revealed to be little more than a cover for his own emotional immaturity. Learning to love, Marion blossoms under his older lover's care but unfortunately, Marion has yet to learn the true price of the affair.

The prequel, Vienna Concerto, is about the relationship Takemiya Keiko has with a talented Japanese boy who attends in the Vienna the music school and writes her letters about his studies and his life.

Egypt, a four thousand year old civilization, has now collapse and entered into a war-torn era.
There will be a period of power and angry waves. The small country, Esteria, was invaded and destroyed by their neighbouring country, Urjna, and its pharaoh, Sneferu. Prince Sariokis vows to get revenge on Sneferu, and avenge Esteria.

Takemiya Keiko's historical fantasy from 1974 set in the ancient Egypt. This is the work that allowed Takemiya to publish Kaze to Ki no Uta with it's success, that was refused by several publishers before.

Collection of three stories:

1-4. Toki wo Yuku Uma
Four-part tale of love and loss featuring a musical snowglobe horse that passes through many hands on its journey around the world. It evokes old memories and half-forgotten dreams in those who gaze into it, thus changing their lives forever.

5-10. Star Kid no Fumou na Houken
Comic adventures about a group of elves.

11-33. Keiko-chan no Kyouji Seikatsu!?

Takemiya's last manga volume.
Autobiographical vignettes about life as a manga professor.

From ShoujoMagic:

Altojin, a strong-willed warrior with a mysterious tattoo, was raised on the grassland plains of the country of Chigul in the time of Ghengis Khan. One day, while out hunting with the Imperial Prince Olsbolt, she saves his life from a would-be assassin.

Olsbolt, suspecting that the assassin was sent by Biruge Han, his father and the reigning sovereign of Chigul, kills his father and thereby takes back his former lover who had become his father's wife.

That night, Olsbolt goes to Altojin's home to hide, but while they were away for a moment, her entire family is slaughtered! What will become of the young warrior Altojin and the bold prince Olsbolt? And what mystery lies in Altojin's tattoo? Is it somehow connected to her family's assassination?

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