Ep. 4: Stamp 2012
Mga Episode
- Ep. 1 · The Legend of the Struggling Astronomy Club
- Ep. 2 · Crybaby Hakata's Transformation of Splendor
- Ep. 3 · Put Love Into It, Not Konpeito
- Ep. 4 · Stamp 2012
- Ep. 5 · This is the Agonizing Astronomy Club of Miracles! A Maid has Landed!
- Ep. 6 · Aim for the Stars! The Girl that Dreams of Love
- Ep. 7 · Viva Astronomy
- Ep. 8 · The Agonizing Astronomy Club's Special Endless Herb Pheromone