For a captain and a subordinate, pure love is born out of an unfeeling time of war, strict rules and order, and a superior-subordinate relationship. Settled in the southern front, a subordinate, Hayakawa, is often punished for causing minor problems by the strict captain, Takeuchi. However there is a secret between the two of them… The war ends, and time passes by. The two return to Japan on their decommissioned ship and decide to live together, but…

Noda-sensei sends me a signal from the other side of his cold, silver-rimmed glasses. "This will appear on the test. Remember this?" But Sensei, is that really the signal you wish to send me?
Teacher and pupil, teacher and alumni, upper-and underclassmen, classmates who were childhood friends; drawn here are various love affairs born and growing inside the schoolhouse.
A collection of Sakae Kusama's masterpieces for you to read through, loaded with original drawings!
(Source: Baka-Updates Manga)

From PresenceDear:

1) The Constellation Shine in the Sky
A businessman misunderstands his newest employee’s interest in Shinjuku.

2) White Days White Nights

3) Beautiful Days
Yamaguchi was bullied in elementary school. His one friend, the class president, disappeared without a word before they entered middle school, but Yamaguchi never forgot him

4) Summer Landmarks
As a child, Minoru promised to keep his grandfather’s secret. Years later, a private detective starts poking around the family rental property, asking questions about the past. But, as it turns out, Minoru’s grandfather is not the only one with a secret.

5) Renai Kyoubushou

Extra) Friday Next Week

1. Yoake ni Hana Furu (The Flower Falls Late at Night)
2. Akegata ni Yamu Ame (The Rain that Ends at Dawn)
3. Utawanai Tori (The Bird that Can't Sing)
4. Fuukei Gaka to Shouzou Gaka (The Landscape Painter and the Portrait Painter)
5. Tori to Ki (The Bird and Tree)