When Matsuda Jinpei was a child, he went on a trip to the Cursed Springs with his family and accidentally fell into the Spring of Drowned Girl, where he was cursed.
Cold water turns him into a girl, while hot water turns him back into a boy.
To avoid the possibility of being splashed by passersby or getting caught in a sudden downpour when the weather changes,
Matsuda has no choice but to carry an umbrella whether it's sunny or rainy.
As a child, he was mocked as a sissy by plenty of idiots.
Matsuda is so cool and cute, even when he beats people up with an umbrella!! (Hagiwara Kenji gushes.)
Hagiwara has always been curious about why Little Jinpei carries an umbrella every day.
After all, Little Jinpei is kind of a slob (Hey!).
He doesn't seem like the kind of delicate little boy who'd be afraid of the sun or rain.
In all the years since they met,
Hagiwara has never once seen Matsuda without his umbrella.
But of course, Matsuda has never given Hagiwara a straight answer.
Until one day...
What if it rained on the first day at the police academy, when Matsuda fought Furuya?
Furuya: The curly-haired bastard is a girl!?
Hagiwara: Kenji-chan wasn't the first to see how cute Little Jinpei is!? (bites handkerchief)
Morofushi: Zero, how can you ask a girl to fight? Zero's all grown up now. (proud)
Class President: Hahaha, so Matsuda is a girl! That explains why he gets so worked up so easily! (Hey, hey!)
It's lighthearted and funny, I guess.
Theme: Matsuda Jinpei's transformation diary (dogeza emoji)
