Just like N●K's "Robokon," this is the "Tentacle -1 Grand Prix," a nationwide competition where female vocational school students create their own tentacles and battle it out. This time, it's the final showdown between the New Nakano College Tentacle Club and the Omiya College Tentacle Club. The rules of this point-based competition involve alternating offense and defense, stimulating each other's bodies with tentacles to elicit reactions. If a moan escapes... it's a point (1P). If precum leaks... it's a valid point (2P). If a moan of orgasm escapes... it's a technical point (3P). If you can keep climaxing for 5 seconds straight... it's a pin (4P). They relentlessly tease her sensitive body, which has nipples that become erect, and she receives a massive amount of white fluid, making her even more sensitive! They thrust their cocks deep into her pussy, and the squirting never stops! This is where the hottest youth of the year is found.