April is the fourth month of the year. It is one of the months of the year with thirty days. The first term of the St. Pigeonation's school year starts in April.
- 2165: A non-aggression pact was signed by birds and humans. It stipulates truce rules and the segregation of habitats, thus forcing humans out of civilization.
|8 April||2188||Hatoful Boyfriend||First day of the first term at St. Pigeonation's. Hiyoko Tosaka attends school, where she meets Ryouta Kawara, Kazuaki Nanaki, Sakuya Le Bel Shirogane, Nageki Fujishiro, Yuuya Sakazaki, Shuu Iwamine, and San Oko.|
|11 April||2188||Hatoful Boyfriend||Hiyoko chooses to join either the student council, track team, library staff, or infirmary crew.|
|12 April||2188||Hatoful Boyfriend||Hiyoko has her first elective day, and chooses to attend either math class, gym class, or music class.|
|15 April||2188||Hatoful Boyfriend (student council)||Hiyoko attends her first student council meeting with Sakuya and becomes vice president.|
|Hatoful Boyfriend (track team)||Hiyoko goes to sign up for the track team and Okosan decides that she has potential.|
|Hatoful Boyfriend (library staff)||Hiyoko becomes the library receptionist and talks to Nageki.|
|Hatoful Boyfriend (infirmary crew)||Hiyoko discovers that Yuuya is the Health Committee chairman and cleans the infirmary. Should she choose to attempt to neaten the desk, she encounters Shuu for a second time.|
|20 April||2188||Hatoful Boyfriend||Hiyoko prepares for the class hike the following day.|
|21 April||2188||Hatoful Boyfriend||Hiyoko's homeroom (Class 2-3) goes on the class hike. When stopping on a hill for lunch, Hiyoko chooses to go talk to either Ryouta, Sakuya, Okosan, or Kazuaki.|
|25 April||2170||All||Yuuya Sakazaki is born to Madam Shirogane and a leather craftsman.|
|1 April||2011||The trial version of Hatoful Boyfriend, made in Adobe Flash, was released as a browser game for an April Fools' Day joke.|
|13 April||2014||A downloadable version of the full Hatoful Boyfriend: A School of Hope and White Wings was released in Japan. The full version included Hatoful Boyfriend: Plus (introduced Anghel's route) and Hatoful Boyfriend: Hurtful Complete Edition (introduced Torimi Cafe routes and Bad Boys Love), both of which were previously only available as CD-ROMs.|
|25 April||2012||The second drama CD, Primal Feather, was released in Japan.|
Notes and ReferencesEdit