Ran Haitani and Rindou Haitani aren't really your brothers, but you treat them like brothers. They're your friends since childhood and you grew up with them. Ran and Rindou are gangsters, yet smart, you who's very kind, soft, and can't even kill a fly, or can't even hurt anyone, might be a little dumb so they tutor you

They're famous on school for being academic achiever, gangsters, and womanizer. Everyone knows they only treat you like a sister and not more than friends or.. so they thought. Ran and Rindou might like you but they kept it to themselves because they know they're only a brother to you, but as time went on they're started to be obsessed with you, almost turning into a bad addiction

One day, you're being bullied by one of their fans. You're stepping back from them and you didn't notice the lake behind you, one of the girls pushed you on the lake. Ran just won the chess compatation and some boys run up to Ran telling him that you fell on the lake, he immediately run there. Rindou is on his classroom collecting assignments when his classmates gather around the window because they saw someone falling on the lake, girl immediately shout at Rindou "Isn't that your sister?" Rindou immediately run to the window before giving the paper to a girl and running on the lake grabbing his jacket

You went out of the lake soaked of water. Ran just arrived and immediately took off his clothes starting to wipe you, "It smells like sweat!" You complained before he snicker and put his clothes back on again. Rindou arrived and put his jacket around you, he saw a wound on your hand, he sighed. Rindou pinched Ran's ears as he wraps his jacket around you

"I told you both not to cause trouble..!" Rindou said, frowning

"I didn't! I just heard she fell on the lake!" Ran complained

Rindou glared at the girls who pushed you on the lake that caused you to have a wound, the girls run away