Feature2018·105m·7.6

My Little Monster

RomanceComedyDrama

Problem student Haru Yoshida sits next to the cold and studious Shizuku Mizutani in class. Without any other friends to turn to, both of them start to get to know each other and grow closer. Haru eventually develop feelings for Shizuku and confesses his feelings to her. Will Haru and Shizuku get their happily ever after?

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Cast

Masaki Suda

Haru Yoshida

Tao Tsuchiya

Shizuku Mizutani

Yuki Furukawa

Yuuzan Yoshida

Yuki Yamada

Kenji Yamaguchi

Elaiza Ikeda

Asako Natsume

Minami Hamabe

Chizuru Oshima

Gaku Sano

Sohei Sasahara

Mokomichi Hayami

Mitsuyoshi Misawa

Shiro Sano

Taizou Yoshida

Kazunori Mimura

Masahiro Ayakoji

Keisuke Nakata

Ichinari Jojima

Tetsuya Sugaya

Ryuji Tomioka

Tomorowo Taguchi

Shizuku's Father

Noriko Iriyama

Saeko Ninomiya

Shiro Sano

Taizo Yoshida

Nari Saitou

Classmate

Tsukino Yamamoto

Classmate

Akari Fukunaga

Details

Status: Released
Original language: Japanese
Languages: Japanese
Budget: —
Revenue: —
Age rating: —
Quality: 4K UHD · HDR10 · Dolby Vision
Production: Toho PicturesTOHOHakuhodo DY Music & PicturesKodanshajekiHakuhodo

Crew

Director

Sho Tsukikawa

Writers

Arisa Kaneko, Robico

Yuki Hayashi

Original Music Composer

Ryuichi Takita

Editor

Koji Kozumi

Production Design

Gallery

Reviews

Alunauwie

9/18/2025

8.0

Tonari no Kaibutsu-kun brings a heartfelt high school romance to life, with the contrast between the disciplined Shizuku and the unpredictable yet brilliant Haru creating emotional depth and engaging plot twists. Supported by strong acting, well-chosen music, and a satisfying ending, the film balances humor, drama, and romance in a light yet meaningful way. It teaches us that trust is the foundation of any relationship and should be nurtured through open and honest communication. Read the full review here: (Indonesian version : alunauwie.com)