It becomes summer vacation, Ashiya 瑞 rare (moat north Maki), Hidekazu Nakatsu (Ikuta 斗 the truth), wreck south (Mizusima [hiro]), the 萱 island large tree (Yamamoto Yutaka model), the central thousand villages (Ryo Kimura) with comes in the house of the sea. However, when it gets off in the house of the sea and stands, 瑞 the woman where rare confronts immediately. This woman who manages single-handed the house of the sea, because the mother Italy cord of wreck (the Moriguchi 瑤 child) with, human labor is necessary making provision for, house [riniyuaruopun] of the sea of the next day, that the friends are accompanied in the son, you had indicated. 瑞 Rare is spread, promptly, that this and along work the hand.
On the one hand, the Sano spring (Oguri decade), eye capital Sato Seki (it had come to lodging together of the Okada military officer raw) with overland section. The school medical Umeda great bear which is the advisor of the overland section (Takaya Mikawa), it guides muscular strength training with the [tsu] drill concerning Sano, but as for the other staffs Sano which is handled especially is not funny.
Next morning, 瑞 rare, Nakatsu and the 萱 island, the center, in the beach you come in play. When it does, there, Kagurazaka Makoto word of the pink home village institute (the castle rice field superior) with bowl it adjusts. As usual, while quarrelling with domineering Kagurazaka, 瑞 as for rare, “either one the [ike] [te] [ru]?” of every one of the pink home village institute and every one of cherry tree 咲 school the promise which does the confrontation which is rivaled is exchanged.
I saw that video too when it came out. That's so cool though.
Hope my assumptions are right! 
.
He's also the guy who keeps hitting on nanba
And of course the drama deviates from the manga, so he could be full gay in this version 
)