Waka Hirako

• Ja Kanji — マイ・ブロークン・マリコ • Ja Romaji — Mai Burōkun Mariko • Genre — Drama

• Type — manga • Author — Waka Hirako (manga artist) • Publisher — Kadokawa • Magazine — Comic Bridge • First — July 16, 2019 • Last — December 17, 2019 • Volumes — 1

• Portal — yes My Broken Mariko is a Japanese web manga series written and illustrated by Waka Hirako (manga artist). It was serialized on Kadokawa's web-based manga magazine for adult women Comic Bridge from July to December 2019. A live-action film adaptation premiered in September 2022.

Tomoyo Shiino, an office worker, receives news that her friend Mariko Ikagawa has died by suicide. Having met with Mariko recently without noticing any signs of distress, Tomoyo is consumed by guilt over her inability to recognize Mariko's suffering. Determined to do something for her late friend, Tomoyo resolves to steal Mariko's ashes, believing that Mariko's abusive father—who subjected her to psychological and sexual violence—would not give her a proper memorial. Armed with a knife, Tomoyo breaks into the Ikagawa household and seizes the ashes, intending to scatter them at Marigaoaka Cape, a place Mariko had once expressed a desire to visit. However, during her journey, she is robbed of all her belongings except the ashes. Soon after, a mysterious young man named Makio appears, offering her money and assistance. Though suspicious of his intentions, Tomoyo accepts his help and eventually reaches Marigaoaka Cape. Upon arrival, overwhelmed by grief and guilt, Tomoyo impulsively attempts to jump off a cliff. However, at the last moment, she spots a girl who bears an uncanny resemblance to Mariko being pursued by a stalker. Acting on instinct, Tomoyo rushes to intervene, setting in motion a series of events that force her to confront her own despair and the unresolved pain of Mariko's death.

• Tomoyo Shiino • Mei Nagano • Mariko Ikagawa • Nao • Makio • Masataka Kubota • Mariko's father • Toshinori Omi • Kyoko Tamura • Yō Yoshida

Written and illustrated by Waka Hirako (manga artist), My Broken Mariko was serialized on Kadokawa's web-based manga magazine for adult women Comic Bridge from July 16 to December 17, 2019. Kadokawa collected its four chapters in a single tankōbon volume, released on January 8, 2020. In North America, the manga was licensed for English release by Yen Press. The volume was released on November 10, 2020.