Discovering why you have developed feelings for someone, especially a senpai (an upperclassman) can be intriguing and exciting. Having a senpai crush, also known as "sefure" in Japanese, is a common phenomenon, especially in school settings. If you're wondering why you have developed feelings for your senpai, here are four possible reasons:

jealousy

Our protagonist overhears a conversation implying that Rin may have another "friend with benefits." For the first time, the male lead experiences something he has no right to feel: . The narrative smartly subverts expectations here—Rin doesn't betray him. Instead, she reveals that she was offered the arrangement by a senior, but she declined. Her reason? "It’s too much trouble to manage two. But more than that... you’re enough."

Volume 4: The Winter of Discontent

They have been dating without the courage to name it.

The protagonist realizes they’ve been having dinner together, sharing study notes, and even texting goodnight without any physical expectation. The "sex friend" label has been a lie for months. The volume’s central thesis emerges here:

Companionship

: The protagonist and their girlfriend might have become close due to shared interests, activities, or circumstances. This closeness can naturally evolve into a romantic relationship.

"Boku ni Sefure ga Dekita Riyuu 4" seems like an intriguing series that explores relationships, personal growth, and high school life. This guide provides a general outline of what to expect, but feel free to share your own thoughts or experiences with the series! If you're a fan, you might want to:

It’s a small, devastating confession disguised as practicality.

理由1：孤独と距離感の埋め合わせ

Target Audience