How often is 'Dedicated Childhood Friend' updated?

New chapters are released biweekly on Wednesdays.

Who is eligible for the coin campaign?

All users who read Chapter 1 during the campaign period.

Is Manga Park free to download?

Yes, the app is free. Some content requires in-app purchase.

Coin Giveaway Campaign for Transfer Serialization! Pure Unrequited Love × Vampire Seduction!? 'The One-Track-Minded Childhood Friend Can't Hold Back — I Never Knew Vampire Bites Had an Arousing Effect! —' Begins Serialization on Manga Park Starting 6/17!

Published Jun 17, 2026 9:00 PM ・ Updated Jun 17, 2026 12:41 PM ・ 4 min read ・ Source: PR TIMES

Starting June 17, 2026, the popular manga series 'The One-Track-Minded Childhood Friend Can't Hold Back — I Never Knew Vampire Bites Had an Arousing Effect!' by Chiyoko Sugaya will begin its transferred serialization on Manga Park, operated by Hakusensha. A special reading challenge campaign offering bonus coins will also launch to commemorate the move.

©Chiyoko Sugaya / Hakusensha

Manga Park, the comprehensive entertainment app operated by Hakusensha Co., Ltd., will begin the transferred serialization of the hit series 'The One-Track-Minded Childhood Friend Can't Hold Back — I Never Knew Vampire Bites Had an Arousing Effect!' (by Chiyoko Sugaya), previously serialized in the digital special issue '××LaLa Icha LaLa'.

[Synopsis]

"Seeing you makes me want to attack you so badly." Arisugawa Yuzuki, a refined high school girl, is the daughter of a company president and a strict disciplinary committee member. She's extremely innocent when it comes to romance, overreacting even to couples holding hands. She thought her usual daily life with her childhood friend Kagaribi would continue unchanged—until one day, Yuzuki suddenly turns into a vampire and bites Kagaribi! Worse, the bite causes intense arousal in the victim. And Kagaribi, who has secretly loved Yuzuki for years, can no longer contain himself…!?

Serialization starts on Wednesday, June 17, 2026!

New chapters will be released biweekly on Wednesdays.

©Chiyoko Sugaya / Hakusensha

[Transfer Serialization Commemoration Reading Challenge Campaign]

To celebrate the transfer of 'The One-Track-Minded Childhood Friend Can't Hold Back — I Never Knew Vampire Bites Had an Arousing Effect!' to Manga Park, we're launching a limited-time reading challenge campaign! Read the chapter and get coins—guaranteed!

Read Chapter 1 and receive

5 bonus coins!

Campaign Period: June 17 (Wed) – June 23 (Tue)

For details, check the Manga Park app!

https://manga-park.com/share?atid=76398&wtid=76401

[App Overview] Manga Park

• Category: Books, Comics

• Price: Free (with in-app purchases)

• Supported Devices: Smartphones, tablets, PCs

• Supported OS: iOS 14 and later, Android™ 7.0 and later

• Free Download (App Store & Google Play): https://manga-park.com/app

• Web Version: https://manga-park.com/

• Official X (formerly Twitter): https://x.com/manga_park

[Inquiries]

Character Production Department, Hakusensha

tel: 03-3526-8052 email: [email protected]

FACT BOX

Source: PR TIMES
Category: キャンペーン
Dates in source: 2026/6/17 / 6/17～6/23

Coin Giveaway Campaign for Transfer Serialization! Pure Unrequited Love × Vampire Seduction!? 'The One-Track-Minded Childhood Friend Can't Hold Back — I Never Knew Vampire Bites Had an Arousing Effect! —' Begins Serialization on Manga Park Starting 6/17!

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