Sekai-ichi Hatsukoi Volume 15 Special Edition Booklet

:This page focuses on the special edition exclusive content of Volume 15. For information on the regular edition content, please see Sekai-ichi Hatsukoi Volume 15.
Sekai-ichi Hatsukoi ~Onodera Ritsu no Baai 15~ Special Edition with Booklet (世界一初恋 〜小野寺律の場合15〜小冊子付き特装版), or The World's Greatest First Love: The Case of Ritsu Onodera 15 Special Edition with Booklet, is a limited release of the fifteenth volume of the Sekai-ichi Hatsukoi manga series.
The special edition of Volume 15 came with a 32-page booklet that contained amusement park related stories for Ritsu Onodera and Masamune Takano, Chiaki Yoshino and Yoshiyuki Hatori, and Shouta Kisa and Kou Yukina.
This booklet and its story have not been made available in any language's release outside of Japan in manga form.
==Contents==
*The Case of Ritsu Onodera
*The Case of Yoshiyuki Hatori
*The Case of Shouta Kisa
==Plot==
===The Case of Ritsu Onodera===
"The Case of Ritsu Onodera" portion of the booklet opens with Ritsu and Takano going to the Usami Amusement Park Tower, having been given tickets to it by Ryuichiro Isaka in order for them and other editors to do research for an upcoming collaboration between Marukawa and the Usami group. The rest of Emerald was meant to go at the same time, but Kanade Mino's son Yamato had a fever, Hatori was getting a manuscript from Chiaki, and Kisa had urgent business to attend to. Takano jokes that since they're going alone together, and they go around the park, partaking in a wide variety of activities. The final place they visit is the Sky Show, an indoor stargazing experience. After the lights dim, Takano kisses Ritsu, and they hold hands.
===The Case of Yoshiyuki Hatori===
"The Case of Yoshiyuki Hatori" portion of the booklet opens with Hatori pushing Chiaki to finish his current manga manuscript. Chiaki is so far behind that some pages are even completely blank, so Hatori had resigned himself to being unable to visit the park, but the following morning, Chiaki comes to him with a completed manuscript, having finished it quickly out of a desire to go to Usami Amusement Park Tower so badly. They go together, and end up visiting the same Sky Show activity that Takano and Ritsu did, getting seats where you could completely lay down and gaze up at the screen above. They end up falling asleep, having to be woken up by a staff member.
===The Case of Shouta Kisa===
"The Case of Shouta Kisa" portion of the booklet involves Kisa inviting Yukina along on his visit to the Usami Amusement Park Tower. Upon arriving together, some women approach Yukina, asking if they can take a picture with him, and he politely refuses. At some point when Kisa was in the restroom, Yukina bought the two of them matching bracelets, and they put them on each others' wrists.
==Image gallery==
SiH v15 special edition.jpg|Japanese special edition cover
Vol15BookletFront.jpg|Booklet front cover page
Vol15BookletBack.jpg|Booklet back cover page
==Navigation==
Category:Manga Volumes
Category:Volume 15