1994/3/20 【６】Momoka dies?
1995/3/20 【‐】Ringo is born.
1999/3/19 【６】Ringo watches her parents fight（Ringo: 3yrs old）
2002/??/?? 【５】9 years ago, Himari develops a high fever during a typhoon（Himari: 4yrs old?）
2005/3/20 【６】Ringo (10) talks to Tabuki about Momoka; Ringo discovers Momoka’s diary
2006/3/20 【３】Ringo: 11; Tabuki: 18
2011/9/22 【１】（based on the purchase date of Shoma’s subway pass）Kanba & Shoma: 16 years old
2011/10/?? 【１】The story starts. Himari day, the trip to the aquarium. Himari dies and is revived.
2011/10/15 【１】（Saturday）The penguins are delivered? PoC appears
2011/10/19 【２】Stalking Ringo
2011/10/20 【３】Curry Day
2011/10/22 【４】Bird watching（since non-burnable trash is on the second Sunday）Asami’s accident
2011/10/24? 【５】（from Gyoza sale on Monday and Friday?）chasing the hat
2011/10/29? 【６】（From weekly Saturday?）Ringo moving, Natsume scheming
2011/11/1 【４】”The Tragedy of M” opens (at the HSK until 11/27)
2011/11/?? 【７】Ringo and Tabuki see the play
2011/11/6 【７】Tabuki and Yuri’s engagement party, Kanba has shady dealings
2011/11/11 【７】（from the phase of the moon）The Eggchanting ceremony
2011/11/28 or 29? 【７】（one month since the move）Ringo sneaks into Tabuki’s apartment