[SMAPxSMAP] BATSU GAME -Idol Gakuen Batsu: Winter swimming in the sea - Katori Shingo.[SMAPxSMAP] BATSU GAME -Idol Gakuen Batsu: Winter swimming in the sea - Katori Shingo.[SMAPxSMAP] BATSU GAME -Idol Gakuen Batsu: Winter swimming in the sea - Katori Shingo.