Pants a First

1-2. Boku no Natsuyasumi 3. Baka ga Pantsu de Osananajimi 4. Tokimeki Squall 5. *Ana Kara Imouto* (With My Sister Through a Hole) 6. Samurai! Pantsu! 7. Ike! Ike!! Hiroshi Tankentai 8. Pants Musubi 9. Yurushite! Otoko no Musume! 10. Osananajimi x2