Mina, a Lieutenant of the Space-Time Vanguard Unit arrives from the distant future to interrupt Ichikawa's peaceful life with some upsetting news of how the world would end-up if he continues to pursue his a...

On his way from work late one night, he meets a cute girl! With his unusually sharp and acute sense of awareness, he decides to ignore her. Unexpectedly, under relentless attacks from the other party, their ...

Taken from the Holy Scriptures of the Old Church of Selakiel: "When the Earth begins to perish, the Messiah will descend from the Heaven on wings of light. Clad in darkness, he will be so little yet he will...

Original doujin manga, 2nd of the series. It all started with a kiss, and a brother and sister both became hooked on an incestuous relationship. During summer vacation the brother, who now lives by himself,...