About Me

•°I've wrote all about Computer Science/Engineering, Information Technology, Astronomy and Astrophysical, Biology and Science°• Graduated Elementary School of Al-Irsyad Al-Islamiyah 1 Purwokerto, and Junior High School of SMP Negeri 8 Purwokerto, Senior High School of SMA Negeri 5 Purwokerto (Department of Mathematic and Sciences) in Indonesia. Currently, a national karate athlete at Individual Kata Male Under-21, and member of Institute Aikido Indonesia (IAI). A former senior student at Informatics Olympiad (2014-2015), a regular programmer, also web development and flash animation developer. Writer about Science, Physics, Biology, Computer and Web Programming, Android and iOS.

Roger Inõgashira

Learning can be strong! exercise is very useful, be a “Budo”, don’t forget to train your jutsu (skill) always! oss from #Indonesia !

#karatedo #karate #karateboy #jutsu #japan #traditional #martialarts #oss #osu #senpai #sensei #shihan #master #blackbelt #dojo #honbu #shotokan #training #fitness #kyokushinkai #kushinryu #shitoryu #uechiryu #wadoryu #shinjin #kiai #nunchaku #weapon #strong #fight #sport #kempo #kungfu #wushu #taekwondo #budokan #budo #kabuki #samurai #shinjin #oshinabu

6 years ago

Learning can be strong! exercise is very useful, be a “Budo”, don’t forget to train your jutsu (skill) always! oss from #Indonesia !

6 years ago

Repost from @worldkaratefederation
Road to Bremen -2 days remaining, World Karate Championship, get your skills, get your medals, get your flag! ganbaru #karateka 👊👊👊🙏

#oss #osu #osh #karate #shotokan #kyokushin #kushinryu #shitoryu #wadoryu #blackpanther #wkf #medal #champion #bremen #kumite #kata #martialarts #okinawa #ryukyu #budo #budokan #budojutsu

3 notes

6 years ago