Manga like Sumika Sumire

ReLife

Also known as ReLIFE.

Status: Finished
Genres: Comedy , Drama , Psychological , Romance , Slice of Life

When the responsibilities of being an adult and the ugly side of corporate bullying betrays one's childhood dreams, many would wish to return to their innocent childhood to relive their life and make the right decisions. Dumbfounded by the offer presented to him, 27-year-old Arata Kaizaki hopes to turn his life around through a once-in-a-lifetime opportunity.

Returning home from his part-time job, Arata is persuaded by Ryou Yoake, an employee of ReLife Research Institute, into participating in an experiment which will help him overcome his difficulties and re-enter corporate life. As part of the ReLife experiment, Arata's physique is reverted to that of a 17-year-old, and all he must do is relive his high school life for one year. Waiting for him at the end of the experiment is a job offer that he has been struggling to get ever since he left his first company.

With few other options, he decides to go along with this plan. However, with adult-like tendencies and many years since his last formal education, Arata steps into an unexpectedly challenging territory—a normal day of high school.



Note: Includes 16 extra chapters

Tags: Age Regression , Memory Manipulation , Shapeshifting , School , Full Color , Rehabilitation , Amnesia , Ensemble Cast , Coming of Age , Seinen , Kuudere , Male Protagonist , Work , Heterosexual , Tragedy , Time Skip , Age Gap , Love Triangle , Volleyball , Suicide

Tsuma, Shougakusei ni Naru.

Status: Finished
Genres: Comedy , Drama , Romance , Slice of Life

The trials and tribulations of a single father, who one day meets the reincarnation of his deceased wife.

Tags: Age Regression , Age Gap , Reincarnation , Seinen , Tragedy , Ghost , Family Life , Primarily Female Cast , Male Protagonist , Heterosexual

orange

Also known as orange.

Status: Finished
Genres: Drama , Psychological , Romance , Sci-Fi , Supernatural

Everyone has regrets in life. So who wouldn’t take the chance to change the past if given the opportunity? When sixteen-year-old Takamiya Naho receives a mysterious letter, claiming to be from her twenty-seven-year-old self, her life is suddenly thrown into flux. The letter tells her that a new transfer student by the name of Naruse Kakeru will be joining her class, and to keep her eye on him. But why? Naho must decide what to make of the letter and its cryptic warning, and what it means not only for her future, but for Kakeru’s as well.



Included series/one-shot:
Volumes 1-5: Haru-iro Astronaut (春色アストロノート , Spring-Colored Astronaut); #1: Bessatsu Margaret 2011-06, #2: Betsuma sister 2012-01, #3~5: kakioroshi
Mami and Tomoki have always shared everything in life, they are identical twins, yet so different in character and personality: Mami tender and helpless, courted by boys to whom she doesn't never "no" for excessive kindness, Tomoki with a strong sense of duty and a great spirit of sacrifice, would do anything to see his sister happy. But there comes a time, however, when one realizes there are things that cannot be shared, especially when it is something extremely rare and unique... just like an alien?!
Volume 6: Mirai (未来)
Volume 6: Suwa Hiroto (須和弘人)
A side story focusing on Naho and Suwa's lives in the world where Kakeru passed away at age 17.

Notes: Nominated to the 20th Annual Tezuka Osamu Cultural Prize.

Tags: School , Shoujo , Love Triangle , Time Manipulation , Heterosexual , Suicide , Primarily Teen Cast , Female Protagonist , Alternate Universe , Tragedy , Unrequited Love , Acting