Ep. 2: Saku's astronomy club gains recognition after Hime joins following a misunderstanding
Aired on July 14, 2009

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The astronomy club struggles to recruit members since only Saku has joined. Hime Makita, a classmate, is irritated by Mihoshi and others frequently visiting their classroom, as she prefers spending time alone with Saku. She recalls meeting him on the bus to their school entrance exam and was happy to be placed in the same class. Upon discovering that Saku and Mihoshi are not dating, Hime decides to join the club. This addition allows the astronomy club to finally achieve official recognition. Later, the members travel away from city lights to go stargazing.
Episodes
- Ep. 1 · Saku Ōyagi reunites with childhood friend Mihoshi Akeno and joins the astronomy club.
- Ep. 2 · Saku's astronomy club gains recognition after Hime joins following a misunderstanding
- Ep. 3 · Saku and the astronomy club visit a planetarium to view summer constellations after rainy weather.
- Ep. 4 · Astronomy Club Stargazing Camp and Morning Sunrise Observations
- Ep. 5 · Fumie Rests Astronomy Club After Exhaustion Before Stargazing with Literature Club
- Ep. 6 · Saku encounters new teacher Nozomu Sōma amid rumors about his connection to Mihoshi