Yahari Ore no Seishun Love Comedy wa Machigatteiru.

Synopsis

Shizuka once again reproves Hachiman for basing his Biology report on his dissatisfaction with the dominance hierarchy established by social groups. Later that day, Yumiko Miura pressures Yui for a straight excuse when she tries to break away from their social group to have lunch with Yukino. Yukino then shows up and demands an explanation for Yui's tardiness but ends up forgiving her. However Yumiko makes an outburst when Yui focuses her attention on Yukino, prompting the latter to call Yumiko out on her self-centeredness. The tense atmosphere then drives the other students out and Yui uses the opportunity to explain that meeting Hachiman and Yukino helped her realize that she can be her own person and not force herself to do what others want from her, which Yumiko accepts. The following afternoon, a delusional teen named Yoshiteru Zaimokuza shows up at the Service Club. After the group beats around the bush to dissect his ostentatious personality, Yoshiteru asks that they help review a light novel he wrote. Hachiman and Yukino then stay up all night reading his novel and present their critiques the next day which turn out less than positive. Despite the Service Club's brutal honesty, Yoshiteru sincerely accepts their words and promises to have them review his next literary work. (Source: Wikipedia)