Sometimes a specific element of a series becomes notorious, the murderous end to School Days for instance, and Yosuga no Sora (Sky of Connection) has its own as an epilogue to the first episode. Female masturbation isn't something certain facets of anime have shied away from but it poses the question of whether or not it's in good taste. Short answer: no. What puts the series into a different category of lewdness than other tasteless series such as Ikkitousen, Queen's Blade and Kanokon is that here the series makes a desperate attempt to tell a meaningful story of emotion and heartbreak the likes of which visual novels are renowned for.
It's all been done before though, and done better. The beige-grey palette will be familiar from Futakoi Alternative and though the characters avoid the most egregious archetypes, their motivations and reactions feel all too commonplace. That black undercurrent though, with plot threads such as the sister's incestuous obsession with her brother, feel far too forced. Their taboo nature magnified when the characters are still schoolchildren of indeterminate ages and maturity. More succinctly: it crosses the line between the self-knowing, head-shaking titillation of Ladies versus Butlers and into deviant fetishism and disquieting sexual territory.
The easiest way to describe Sora no Woto is to identify its most obvious influences. Already well established is the K-On! style gelatinous character designs however the set up and pacing has more in common with Haibane and its European influenced locale. Most prominent however is the tonal similarities to the Valkyria Chronicles series which is unsurprising given Studio A1 Pictures' leading role in its production, likewise for the animation which shares a great deal with Kannagi. The entire package is distinctly different to all of its progenitors but the opening episodes can't fully escape the gravity of its derivations.
this is a cynically constructed series targeted for maximum marketability and minimum friction
Kanata, who in her infancy witnessed a beautiful woman playing a trumpet to the sky, joined the army in the hope of learning to play her bugle for free. Upon arriving in the town of Seize she is caught up in a local festival and, after dirtying her military uniform, is taken in by the curt Rio. Kanata inadvertently loses Rio's pendant and forgoes her induction into the local barracks to search for it only to be lost herself and needs to be rescued by those she was due to meet earlier. What follows is an introduction to the slow life of an isolated border-town's army base and the numerous inconsequential adventures that result from it.
First episode event for Sora no manimani: tiny girl throwing golden stars like confetti from the school roof and proclaiming the existence of the astronomy club to all who have gathered below. As with so many first episode events, this dose of concentrated lunacy is quickly forgotten and its impact on the story only goes as far as introducing the fire-cracker Mihoshi to the more grounded Saku - reunited after an extended separation.
it's difficult to believe he's not the victim of a personality bypass operation
All of this has been roadtested before of course, neither the situation nor the character archetypes are anything new, Sora no manimani's mark is made in sporadically excellent comedy timing. Sharp cuts give enough momentum to keep the three opening episodes going, but each one quickly becomes a saga of different situations and storylines that it's almost a relief when the jaunty, lilting credits fade in. The hook for this series is the Astronomy club, and following such shows as the recent K-ON and more historically Genshiken, the first storyline involves coercing enough members to join to remain a club. Saku is emotionally bullied into it while the token infatuated love interest is next; like Genshiken this club also houses a gaunt, malnourished president - enigmatic only through their absence - his role being more to provide the occasional gag, to pad out the numbers and otherwise get out of the way. There is something very familiar and inoffensive about the entire set up.