Hajimete no Shitsuren (My First Lost Love)

Hajimete no Kokuhaku

Hajimete no Kenka

Hajimete no Kuchibiru (My First Kiss)
Hinata has never had any experience with love for his 19 years of existence, and finally manages to snatch a date with the help of a classmate. With no experience with girls, Hinata asks help from his best friend, Yuuma, who seems to have had many experience with girls, who in turn teaches him how to seduce a girl, but then, something happens?

Hajimete no Otoko (My First Man)

Hajimete... ja Nai? (It doesn't seem like... his first time)
大学の演劇部の公演のため友人から高校の制服を借りた関は、重度の制服フェチというその兄・真守に突然告白された。外見だけで言い寄られるのを激しく嫌う関は、真守をこっぴどく振ろうと決意するけれど…？