A variety of activities throughout the year encourage students to grow, fostering a spirit of cooperation and a sense of accomplishment.

- 4 April
-
- Entrance Ceremony
- First Semester Opening Ceremony
- Global Education Orientation(Tenth Grade)
- Spring Seminar
- 5 May
-
- First Semester Mid-Term Examinations No.1
- Cheering at the Kan-Kwan Games
- Presentation of Graduation Research(Twelfth Grade)
- Kansai University Campus Visit(Tenth Grade)
- 6 June
-
- Sports Festival
- Off-Campus Learning(Eleventh Grade: Osaka)
- 7 July
-
- First Semester Mid-Term Examinations No.2
- Off-Campus Learning(Eleventh Grade:Tokyo)
- 8 August
-
- Summer English Training Course in England
- 9 September
-
- Culture Festival
- First Semester Final Examinations
- 10 October
-
- School Trip to Hawaii(Eleventh Grade)
- 11 November
-
- Autumn Seminar
- Disaster Drills
- SGH Research Presentation(Tenth and Eleventh Grades)
- Hosting of Short-Term Exchange Students(from Singapore)
- 12 December
-
- Second Semester Mid-Term Examinations
- Winter Walking
- Academic Year Final Examinations(Twelfth Grade)
- Final Examinations (Twelfth Grade)
- 1 January
-
- Lecture for Students Wishing to Apply to National and Public Universities
- 2 February
-
- Graduation
- 3 March
-
- Academic Year Final Examinations
- Closing Ceremony
- English Intensive Training Course(ITC)(Tenth Grade)
- Short-Term Study Abroad Program in Taiwan/Singapore