Title : ツバメしんどろ～む 第01-08巻 [Tsubame Syndrome vol 01-08]
The story revolves around Taiga, who doesn’t have memories from further back than two years ago when his parents died in an accident. He lives with his sister, Tsubame, whom he finds out is from outer space with the job of protecting him as he possesses the Origin Heart.
Comedy Ecchi Harem Romance Sci-fi Shounen
Status in Country of Origin
8 Volumes (Complete)