Season One

The first season of The Loner's Diary ran from August 4, 2016 to March 28, 2017. This is the first opening of the three main arcs under School Life Saga, the Junior Years Arc.

Synopsis
The first season talks about the arduous struggle of Jaskun the Loner towards his fixing trust issues with Raphaelle, Lyka and his crush Ara. It also details how Jaskun develops his introvert being to become an extent talker.

Plot
Ara-chan the Mysterious was revealed as Jaskun’s first girl-best friend throughout his high school life. Entering without a doubt that Cybil, Jaskun’s latest crush, have not initially present at the later batch after him in the school, supposed to enroll as a Senior High student. Back by being left as he could not, Jaskun decided to play around with Ara and her newly asset friends which leading them to compose a squad (barkada).

However, Raphaelle the Gossip Girl later become friends with the Loner who wants to be attached with. And when the school progresses for two and-a-half month, Jaskun’s decisive romance with Ara doubts almost every one of his close friends. Meanwhile, the attachment of Ara and Jaskun started to withdraw by reporting James the Bully Influencer to Ara about the case. By that day after, Jaskun already knew that Ara is going to stay awkward against him to lure that she never had any sexual and romantic interests to anybody.

Jemuel the Best Friend made growth upon hearing Jaskun’s possible downfall from repeating Ara’s awkwardness and self-depriving shamefulness. There, the Loner with his Jemuel starting to realize what Ara-chan did and then the best friend later confesses that Ara is now acting weird that Jaskun should make a change for it.

Raphaelle, Rhodora, Abram and Yana-chan begin orchestrating Jaskun unlawfully. Due to his small mistake happened being defensive towards her during a certain joke, it was not intentionally dropped but got strained in grudge that she was able to deny forgiving him. Ianna the Shifter confused the latter coincident coercing not to be with the Loner already deranging smoothly against Raphaelle. With the conscious wit of Jaskun’s probes, he also makes to move carefully with Lyka the Bully Attractor, Joie and Allen. Putting elsewhere with the threes, they are responsible for madness towards Jaskun’s not to help with groupmates in different aspects of activities and to not participate actively. However, the Loner concluded that Allen, their class president never planned to go wrong with him at all.

New teachers are ahead for Music subject namely; Sir Philip and Ma’am. The Sir Philip was the attractive one noticing how resembles Jaskun’s appearance from face to structure of his. The Loner bluffed that Sir Philip was his lost brother, the one who might seeks to find his brother too. The teasing moments for the two made Lyka and Raphaelle’s force of bullying dwells much further than before.

During the Intramurals, Ara attempted to create calming likelihoods from watching movie marathons, or by resorting to game paraphernalia. Just by the girl being tired from streaming, Jaskun was promised to keep an eye of her laptop from the others who have no permission. By the last day of the event, one of Vince the Shounen's cohorts, Dan-san, Adrian the Arising Weeb and Vincent the Bolder Weeb forces to ask Jaskun what was his crush. Then, being embarrassed, he confessed to them.

The school year’s first PTA Assembly was formed. Lately, Jaskun’s mother revealed that she is quite close to Ara’s mother. The Loner deduced the great amount of chance somewhat between him and Ara’s relation.

A small group happened to be part again with Ara and Jaskun making their way to the first visit of Abram’s house, which was his first call. Raphaelle, part of their group, did not attend due to some of her alibis which could make sense for the Loner being present told by Abram asked by hers. The group did not work up their proper preparation for their presentation in Math subject jingle which absolutely details that because of Raphaelle being absent, they cannot do it properly. The rain douses them at around 5:00 as they dismiss.

Another chance to meet groupmates with Ara and Jaskun discovers publicly. Then, the other mates started to cheer up with the two so that Ara will be awkwardly weird and then Jaskun embarrassed. The presentation was a pure neat to fill in a short tapping romance that was instead the two should be at; both of them neglected the role.

Class’ Filipino subject which was their first research output resulting to their nervous defense along with their strict teacher, Ma’am Jerrylou. At the turn of Jaskun, he was almost scold by that of the teacher where his study was a mess and incompletion of details. Following that occur, it happens to be Jaskun’s failure topping others that are already mastered it for what it was been studied, expected to grab the higher grade. At his loss, he frustatedly crumples each page of the research then binned one after another while crying. However, his loss reciprocated as happiness granting back what happened where Jaskun’s research defense in English was unanimously successful.

Allen, their class president, revealed as Jaskun’s neighbors on the other corner site of their Barangay where most likely people will get there. It is the venue where his mates will gather and rehearse their big performance task in presenting their P.E. subject. The dances were at the moment when Jaskun saw Ara’s unusual motif of being independent just as Raphaelle and Abram starting to stuff in their plan while Lyka’s concentration is in the concern of her groupmates, on the other hand. Meanwhile, the final day of their rehearsal kept Jaskun’s unfathomable fate of being oppressed by Raphaelle blaming him as she had not seen him already helping others just as she arrived with Abram. The class president never outspoken the names of the suspected “common-riders” in the group. A rain followed by then, so others dismiss on their own, but acceptable. Just before that day, Jaskun’s dismissal falls into the curiosity of the two guys who organizes bullying against him, James and Jovvanie. By the house, Jaskun planned not to go inside of their house by telling them that his grandmother is so strict and madly insane. Sadly, the two did not continue to visit and make dinners with him.

Now, it’s the class’ General Cleaning time, Raphaelle striked Jaskun showing how envious she was. Abram just remained accepting her thoughts while Jaskun is helping Ma’am Grace cleaning the wall corner. The Loner cannot escape from Raphaelle’s darkest pit forcing some of the mass to keep eying mates who will try to dismiss in escape. Meanwhile, a day after, Jaskun was nervous through Ara’s possible absence for tomorrow’s Junior Ball. No one knows the uplifting decisive choice to what Ara would as she keeps denying after all.

During the night of their Junior Ball held at Chippens Buffet, Jaskun was forced by Ma’am Grace to dance with somebody because he is one of the boys who did not participate, especially in dragging with Ara, turned out to be accepted and then dance however, Ara switched with male’s portrayal in which avoiding some romantic teasing. Not beyond than three minutes, Raphaelle stopped the two while Abram continues to cheer up with them. Along with the rest, Jaskun never had to continue dancing others once again.

After the event, a call received on Jaskun’s phone addressing that his father already came from his Dubai overseas work waiting for him to come hoping for an another special bond. Now being arrived back at school, Jaskun and his family walking to the main street of the school while Ara’s family are also beside them. They separate ways by the main street with a clear night sky and a shining gleam of the moon.

Episodes
{| class="wikitable" "JUNIOR YEARS ARC"
 * +SEASON 1:

Trivia

 * 1) The theme color of the season is Sky Blue, referred to the original paint color of their school and their parish.
 * 2) Currently, this is the shortest amount of episode chapters for only a total of 109 among all of the four seasons.