Ratings: AniDB(3.5) Anime-Planet(5.2) MAL(6)
Ok, the episodes are short, like 7m per episode or something, and it is weird. It's a weird space-comedy, revolving the main chara. He is thrown into weird situations, and has a weird, quirky funny personality. I can't really give this an adequate description, but even tho the ratings are low, I find myself having fun watching it.
Downloads: https://nyaa.si/?f=0&c=0_0&q=Uchuu+Senkan+Tiramisu+1080p+horrible
Trailer: