Nogizaka46 Official Game App 'NogiKoi' Holds 51st Boyfriend EVENT! Invitation to Real-Life Boyfriend Event to Meet Up to 2 Nogizaka46 Members! This Event Also Includes Autographed Cheki Photo Gifts!
Nogizaka46's official game app 'NogiKoi' celebrates its 10th anniversary with the '51st Boyfriend EVENT'. Users can meet up to two Nogizaka46 members in real life, with additional benefits such as autographed cheki photos. Minami Umezawa's benefits will be posters.
📋 Article Processing Timeline
- 📰 Published: May 9, 2026 at 00:00
- 🔍 Collected: May 8, 2026 at 15:32
- 🤖 AI Analyzed: May 8, 2026 at 16:33 (1h 1m after Collected)
10ANTZ Inc. (Headquarters: Shibuya-ku, Tokyo, Representative Director: Makoto Takasawa) announced that its smartphone game app 'NogiKoi ~I Fell in Love Under the Hill on That Day~' (hereinafter, NogiKoi) celebrated its 10th anniversary on Sunday, April 26.
In addition, a new key visual commemorating the 10th anniversary has been unveiled.
NogiKoi will hold the '51st Boyfriend EVENT ~10 Years of Love Letters~' starting Saturday, May 9, at 15:00.
The Boyfriend EVENT is a limited-time in-game event where 100 users per Nogizaka46 member are selected as 'Boyfriends'.
Users selected as 'Boyfriends' in the '51st Boyfriend EVENT' will be invited to a real-life event where they can meet Nogizaka46 members.
On the day of the real event, each member will conduct unique projects planned by themselves.
This '51st Boyfriend EVENT' will be held in two parts, Part 1 and Part 2. By being selected as a 'Boyfriend' in both Part 1 and Part 2, you can participate in real events with up to two members.
Furthermore, in this Boyfriend EVENT, members will see off all participants after the event.
Also, those selected as 'Boyfriends' ranking 1st to 18th per member (1st to 2nd for the GREE version) will receive an 'autographed cheki photo' taken in the real event day's costume.
Don't miss the special Boyfriend EVENT for 'NogiKoi' celebrating its 10th anniversary.
*Minami Umezawa, who has announced her graduation, will not have a real event.
*For those selected as Minami Umezawa's 51st term 'Boyfriend' ranking 1st to 18th per member (1st to 2nd for the GREE version), the benefit will be an 'autographed message & poster'.
*For those selected as Minami Umezawa's 51st term 'Boyfriend' ranking 19th or lower per member (3rd or lower for the GREE version), the benefit will be a 'print autographed poster'.
■ 'NogiKoi ~I Fell in Love Under the Hill on That Day~' 51st Boyfriend EVENT Schedule
● In-game Event Part 1 '51st Boyfriend EVENT ~10 Years of Love Letters~'
Period: May 9, 2026 (Sat) 15:00 ~ May 22, 2026 (Fri) 22:59
● In-game Event Part 2 '51st Boyfriend EVENT ~10 Years of Albums~'
Period: May 25, 2026 (Mon) 15:00 ~ June 7, 2026 (Sun) 22:59
During each event period, gacha featuring newly shot member digital cards for NogiKoi will also be held simultaneously.
Furthermore, to commemorate the 10th anniversary, the following limited-time login bonuses will be implemented.
● 1st 10th Anniversary Login Bonus
Period: May 8, 2026 (Fri) 15:00 ~ May 23, 2026 (Sat) 4:59
● 2nd 10th Anniversary Login Bonus
Period: June 8, 2025 (Mon) 15:00 ~ June 21, 2025 (Sun) 4:59
If you log in for 10 days during the period, you will receive a 10-連ガチャチケット (10-pull gacha ticket) that allows you to draw up to 100 gachas for free.
Please take this opportunity to log in to 'NogiKoi' and enjoy the event.
'NogiKoi ~I Fell in Love Under the Hill on That Day~'
Supported OS: iOS / Android
Usage Fee: Basic free / In-app purchases
Official Website: https://nogikoi.jp
Official X: https://x.com/nogikoiofficial
Official YouTube: https://www.youtube.com/@nogikoiofficial/
Official Instagram: https://www.instagram.com/nogikoiofficial/
Official TikTok: https://www.tiktok.com/@nogikoi_official
Official LINE: https://lin.ee/anybXT0
Distribution Platforms:
iOS version App Store: https://itunes.apple.com/jp/app/id1060937234
Android version Google Play: https://play.google.com/store/apps/details?id=jp.co.nogikoi.and
Browser version GREE: http://gree.jp/r/89273/1
Amazon Appstore version download site: https://www.amazon.co.jp/dp/B07K2VCDPW
Copyright notation: (C)Nogizaka46LLC/Y&N Brothers Inc. (C)allfuzInc./10ANTZ I
In addition, a new key visual commemorating the 10th anniversary has been unveiled.
NogiKoi will hold the '51st Boyfriend EVENT ~10 Years of Love Letters~' starting Saturday, May 9, at 15:00.
The Boyfriend EVENT is a limited-time in-game event where 100 users per Nogizaka46 member are selected as 'Boyfriends'.
Users selected as 'Boyfriends' in the '51st Boyfriend EVENT' will be invited to a real-life event where they can meet Nogizaka46 members.
On the day of the real event, each member will conduct unique projects planned by themselves.
This '51st Boyfriend EVENT' will be held in two parts, Part 1 and Part 2. By being selected as a 'Boyfriend' in both Part 1 and Part 2, you can participate in real events with up to two members.
Furthermore, in this Boyfriend EVENT, members will see off all participants after the event.
Also, those selected as 'Boyfriends' ranking 1st to 18th per member (1st to 2nd for the GREE version) will receive an 'autographed cheki photo' taken in the real event day's costume.
Don't miss the special Boyfriend EVENT for 'NogiKoi' celebrating its 10th anniversary.
*Minami Umezawa, who has announced her graduation, will not have a real event.
*For those selected as Minami Umezawa's 51st term 'Boyfriend' ranking 1st to 18th per member (1st to 2nd for the GREE version), the benefit will be an 'autographed message & poster'.
*For those selected as Minami Umezawa's 51st term 'Boyfriend' ranking 19th or lower per member (3rd or lower for the GREE version), the benefit will be a 'print autographed poster'.
■ 'NogiKoi ~I Fell in Love Under the Hill on That Day~' 51st Boyfriend EVENT Schedule
● In-game Event Part 1 '51st Boyfriend EVENT ~10 Years of Love Letters~'
Period: May 9, 2026 (Sat) 15:00 ~ May 22, 2026 (Fri) 22:59
● In-game Event Part 2 '51st Boyfriend EVENT ~10 Years of Albums~'
Period: May 25, 2026 (Mon) 15:00 ~ June 7, 2026 (Sun) 22:59
During each event period, gacha featuring newly shot member digital cards for NogiKoi will also be held simultaneously.
Furthermore, to commemorate the 10th anniversary, the following limited-time login bonuses will be implemented.
● 1st 10th Anniversary Login Bonus
Period: May 8, 2026 (Fri) 15:00 ~ May 23, 2026 (Sat) 4:59
● 2nd 10th Anniversary Login Bonus
Period: June 8, 2025 (Mon) 15:00 ~ June 21, 2025 (Sun) 4:59
If you log in for 10 days during the period, you will receive a 10-連ガチャチケット (10-pull gacha ticket) that allows you to draw up to 100 gachas for free.
Please take this opportunity to log in to 'NogiKoi' and enjoy the event.
'NogiKoi ~I Fell in Love Under the Hill on That Day~'
Supported OS: iOS / Android
Usage Fee: Basic free / In-app purchases
Official Website: https://nogikoi.jp
Official X: https://x.com/nogikoiofficial
Official YouTube: https://www.youtube.com/@nogikoiofficial/
Official Instagram: https://www.instagram.com/nogikoiofficial/
Official TikTok: https://www.tiktok.com/@nogikoi_official
Official LINE: https://lin.ee/anybXT0
Distribution Platforms:
iOS version App Store: https://itunes.apple.com/jp/app/id1060937234
Android version Google Play: https://play.google.com/store/apps/details?id=jp.co.nogikoi.and
Browser version GREE: http://gree.jp/r/89273/1
Amazon Appstore version download site: https://www.amazon.co.jp/dp/B07K2VCDPW
Copyright notation: (C)Nogizaka46LLC/Y&N Brothers Inc. (C)allfuzInc./10ANTZ I