"Love eventually ends──" Caught up in the words of his junior, Momose Chiyoda, Tsukumo Nonomura finds himself helping the 'Heartbreak Detective'. Operating from the Mystery... more>> Research Club's room as their base, this unofficial school detective activity investigates the truth behind heartbreaks. Clients, each harboring their own woes of lost love, come to them seeking answers.
This is the story of a girl detective who hasn't experienced love, solving the sweet and bitter story of love's end. <<less

“Stay with me this time.”... more>>

On graduation day, I was reflecting on my dull high school years. My grades were bad, I’d given up on my dream, and my girlfriend and I had parted ways. She was now a national musician. I’d found myself in a completely different reality.

But that day.

Nito Chika, my ex-girlfriend, has disappeared.

Dumbfounded... I found myself time-traveling into the past on the day of the entrance ceremony.
Can I save Nito in this world?

…No, that’s not good enough.
I'm hoping that this time we can be on equal footing—able to stand alongside her.

I’ll try my hardest to rewrite those three years!

A youth redo love story starting from graduation (the end). <<less

“… Huh, isn’t that Misuno’s voice?”... more>>

One evening, a familiar voice came over the stream that I had randomly selected.

The voice belonged to a petite but mature, stylish and beautiful, cool-headed junior with a cold demeanor named Misuno Saki.

That Misuno Saki was live streaming!? What’s more, the stream’s contents were related to love. She’s taking consultations from listeners, and also talking about her own love life… isn’t this totally different from how she normally is!?

On top of that, I realized that the “senpai she liked” that Misuno was talking about… No matter how I think of it, it has to be me…

A youth romantic comedy where the two of them are brought together by the radio stream! <<less

Yano Shiki, a boy who only shows a facade.
Minase Akiha, a quiet and reserved transfer student.
Minase Haruka, the other side of Akiha.
This... more>> is their bizarre love story, one where the distance between them is limitless/zero. <<less

Hamure Hiyori. From the moment she confessed her love to me, I thought we were going to spend our days as a normal couple. Until I learned of her special ability...... more>>

This is a sweet and sad love story between a boy and a girl who has the power that will drag the whole world with it. <<less